Средства разработки и отладки для специальных применений - Решения

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The CAN add-on is an extension to the STK500 and STK501 development boards to support the AVR AT90CAN128 in a single development environment. The add-on board provides CAN transceivers, termination options and other features to seamlessly connect the STK500 to a CAN bus for application development and debugging.
Возможности:

    Документация:
    • Тестирование
    Описание:

    AD8346-EVALZ is 4-layer, FR4-based evaluation board. For normal operation, it requires a 5 V/200 mA power supply which should be connected to the clip leads labeled VPOS and GND. The LO and baseband inputs (which should be biased at 1.2 V) are applied to edge-mounted SMA-type RF connectors (labeled LO, IP, IN, QP, and QN). The AD8346 output is available at the SMA connector labeled VOUT.

    Документация:
    • Топология платы
    Описание:

    AD8347-EVALZ is a fully populated, 4-layer, FR4-based evaluation board designed to allow easy evaluation of all features of the AD8347. The evaluation board integrates a prototype area for a filter design at the mixer outputs, SMA connectors to and from AD8347 with optimized trace routing for improved signal integrity, and requires only a single supply within the range of 2.7 V to 5.5 V.

    Документация:
    • Топология платы
    Описание:

    Mini-ballast for single 25W compact fluorescent ballast, European version with 230VACin


    Документация:
    • Топология платы
    Описание:
    The MAX038 evaluation kit (EV kit) is a high-frequency function generator capable of producing accurate triangle/sawtooth, sine, and square/pulse waveforms up to 10MHz, using the supplied components. Output frequency and duty cycle are easily adjusted with on-board potentiometers. Removable jumpers select sine, square, or triangle waveforms, or fix the duty cycle at 50%. The output is buffered with a MAX442 amplifier capable of driving a 50Ω coaxial cable. The MAX038 EV kit is fully assembled and tested.
    Возможности:

    • 325kHz to 10MHz Operation
    • Adjustable Duty Cycle
    • 2.5V Reference Output
    • TTL-Compatible SYNC Output
    • Fully Assembled and Tested

    Документация:
    • Даташит
    Описание:
    The MAX14508E evaluation kit (EV kit) provides a proven design to evaluate the MAX14508E high-ESD-protected double-pole/double-throw (DPDT) switch. The EV kit is designed to demonstrate the MAX14508E used in USB 2.0 Hi-Speed-compliant switching applications. The EV kit routes a multiplexed signal from one USB port to another USB port or an audio connector.

    The MAX14508E EV kit PCB comes with a MAX14508EEVB+ installed. Contact the factory for free samples of the pin-compatible MAX14509EEVB+, MAX14510EEVB+, MAX14511EEVB+, or MAX14509AEEVB+ devices.
    Возможности:

    • USB Powered (Cable Included)
    • Complete USB 2.0 Hi-Speed (480Mbps) Switching Circuit
    • Lead-Free and RoHS Compliant
    • Proven PCB Layout
    • Fully Assembled and Tested

    Документация:
    • Даташит
    Описание:
    The MAX14535E evaluation kit (EV kit) demonstrates the MAX14535E double-pole/double-throw (DPDT) analog switch featuring negative signal capability, low on-resistance (0.135Ω RON), and input shunt resistors on the NO_ terminals for click-and-pop reduction in portable audio applications. The IC features a space-saving ultra-thin QFN package. The EV kit can operate from a +2.4V to +5.5V DC power supply and comes configured to operate from USB power.
    Возможности:

    • Input Shunt Resistors for Built-In Click-and-Pop Reduction
    • Low 0.135Ω On-Resistance (RON)
    • -1.5V to Min (3V or VCC) Analog Signal Capability
    • +2.4V to +5.5V DC Supply Operation
    • Demonstrates USB Power Operation
    • Lead(Pb)-Free and RoHS Compliant
    • Fully Assembled and Tested

    Документация:
    • Даташит
    Описание:
    The MAX1522 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board that contains two separate step-up switching controller circuits. The first circuit (left side) utilizes the MAX1524, is configured for +5V output, and can deliver up to 1A of current. The MAX1524 supply pin is bootstrapped to the output. The second circuit (right side) utilizes the MAX1522, is configured for +12V output, and can deliver up to 200mA of current with the input voltage as low as +2.7V.

    The MAX1522 and MAX1524 feature soft-start and fault-detect. The EV kit allows the user to set the on-time of the N-channel MOSFETs to either 0.5µs or 3µs.
    Возможности:

    • Input Voltage
      • +1.5V to +5.5V (Left Side, BOOTSTRAPPED)
      • +2.5V to +5.5V (Right Side, NON-BOOTSTRAPPED)
    • Output Voltage
      • +5V Output up to 1A (Left Side)
      • +12V Output up to 200mA (Right Side)
    • No Current-Sense Resistor
    • Fault-Detection
    • Soft-Start Limits Inrush Current
    • Selectable Maximum Duty Cycle (45% or 80%)
    • Adjustable Output Voltages
    • 1µA (max) Shutdown Current
    • Switching Frequency Up to 1MHz
    • Fully Assembled and Tested

    Документация:
    • Даташит
    Описание:
    The MAX152 evaluation kit (EV kit) is fully assembled, and provides a proven design and PC-board layout for fast, easy evaluation of the MAX152 at sample rates to 400ksps. An oscillator continuously triggers the converter, and an LED displays the conversion results. Jumpers allow various set-up configurations for the MAX152, and the board includes the low-current shutdown circuit shown in the data sheet. A 16-pin data connector provides easy interface between the MAX152 EV kit and the user's system.

    The MAX152 EV kit can be used to evaluate the 5V MAX153 at sample rates to 1Msps.
    Возможности:

    • High-Speed 8-Bit ADC
    • Unipolar or Bipolar Input
    • No Clock Circuit Required
    • +3V (MAX152) or +5V (MAX153) Operation
    • Low-Power Shutdown Mode
    • LED Display of Conversion Results
    • 3in² Prototyping Area
    • 16-Pin Data Connector for Interface to External System

    Документация:
    • Даташит
    Описание:
    The MAX155 evaluation kit (EV kit) is a functional 8-channel, 8-bit data-acquisition system. The printed circuit board has an 80C32 microprocessor controlling the MAX155 analog-to-digital converter. Software run on an IBM®-compatible personal computer communicates over an RS-232 link to perform analog-to-digital conversions and display the results.

    The input channels can be configured in a variety of combinations of single-ended/differential and unipolar/bipolar modes. All input channels are sampled simultaneously at the beginning of each conversion for low skew between channels. A single channel can be selected for conversion and display, or all channels can be read.

    The board operates from a single 6V to 12V supply. A MAX660 generates the -5V supply needed for converting voltages below ground.
    Возможности:

    • Fully Functional 8-Channel, 8-Bit DAS
    • Eight Simultaneously Sampling Track/Hold Inputs
    • 0 to 2.5V Unipolar or ±2.5V Bipolar Input Range
    • Single-Ended or Differential Inputs
    • Mixed Input Configurations are Possible
    • +2.5V Reference Voltage
    • EV Kit Operates from a Single Input Supply
    • Software for IBM-Compatible Computers Included

    Документация:
    • Даташит
    Описание:
    The MAX1567 evaluation kit (EV kit) is a fully assembled and tested printed-circuit board (PCB) that accepts 2.8V to 4.2V input voltages and provides all the output voltages required for a typical digital still camera. The outputs consist of the main step-down output (3.3V), a step-down output (1.8V), a general-purpose 5V output, outputs for driving white LED backlighting, and outputs for charge-coupled device (CCD) and LCD bias. The EV kit comes with the MAX1567 installed, but can also be used to evaluate the MAX1566. For applications with a lower battery voltage, such as 2-AA battery applications, another version of the EV kit is available with the main output configured as a step-up converter (MAX1567SUMEVKIT).
    Возможности:

    • Up to 95% Efficient
    • 2.8V to 4.2V Input-Voltage Range
    • Main Step-Down Output, 3.3V
    • Step-Down Output, 1.8V
    • 5V General-Purpose Output
    • CCD and LCD Bias Outputs (+15V/-7.5V)
    • Current-Regulated Output with Overvoltage Protection for White LED Backlighting
    • 1µA Shutdown Mode
    • Fully Assembled and Tested

    Документация:
    • Даташит
    Описание:
    The MAX1567 step-up main evaluation kit (EV kit) is a fully assembled and tested circuit that accepts input voltages of 1.5V to 3.2V and provides all the output voltages required for a typical digital still camera. The outputs consist of the main step-up output (3.3V), a stepdown output (1.8V), a general-purpose 5V output, outputs for driving white LED backlighting, and outputs for charge-coupled device (CCD) and LCD bias. The EV kit comes with the MAX1567 installed, but can also be used to evaluate the MAX1566. For applications with a higher battery voltage, such as Li+ battery applications, another version of the EV kit is available with the main output configured as a step-down converter (MAX1567EVKIT).
    Возможности:

    • Up to 95% Efficient
    • 1.5V to 3.2V Input Voltage Range
    • Main Step-Up Output, 3.3V
    • Step-Down Output, 1.8V
    • 5V General-Purpose Output
    • CCD and LCD Bias Outputs (+15V/-7.5V)
    • Current-Regulated Output with Overvoltage Protection for White LED Backlighting
    • 1µA Shutdown Mode
    • Fully Assembled and Tested

    Документация:
    • Даташит
    Описание:
    The MAX1586A evaluation kit (EV kit) is a fully assembled and tested surface-mount PCB that evaluates the MAX1586A power-management IC (PMIC). The IC is optimized for microprocessor-based applications. The MAX1586A integrates three high-performance synchronous step-down DC-DC power supplies, three low-dropout (LDO) regulators, a battery backup supply, and various power-management functions.

    The MAX1586A evaluation system (EV system) consists of a MAX1586A evaluation kit (EV kit) and a companion Maxim CMAXQUSB board.

    The Maxim SMBus™ interface board (CMAXQUSB) allows a PC to use its USB port to emulate an SMBus/I²C-compatible 2-wire interface. Windows® 98SE/2000/XP-compatible software provides a professional interface to exercise the features of the MAX1586A. The program is menu driven and offers a graphical user interface (GUI) with control buttons and a status display.

    The MAX1586AEVCMAXQU includes both the EV kit and the CMAXQUSB interface board. Order the MAX1586A EV kit if you already have an SMBus interface.
    Возможности:

    • 2.6V to 5.5V Single-Supply Operation
    • Seven-Output Power Supply
      • 3.3V at 1.3A (VCC_I/O)
      • 2.5V at 900mA (VCC_MEM)
      • 0.7 to 1.475V at 500mA (VCC_CORE) Software Adjustable
      • 1.3V at 35mA (VCC_PLL)
      • 1.1V at 40mA (VCC_SRAM)
      • 0 to 3V at 35mA (VCC_USIM) Software Adjustable
      • Backup Battery Supply (30mA)
    • 1MHz Switching Frequency
    • On-Board Manual Reset Switch
    • Optional On-Board Power-Sequencing Circuitry
    • Power-OK Output
    • SMBus/I²C-Compatible 2-Wire Serial Interface
    • Easy-to-Use Menu-Driven Software
    • Software-Controlled Core and USIM Voltage Adjustment
    • Assembled and Tested
    • Include Windows 98SE/2000/XP-Compatible Software
    • Also Evaluate the MAX1586B
    • EV System Includes USB Connectivity

    Документация:
    • Даташит
    Описание:
    The MAX1586A evaluation kit (EV kit) is a fully assembled and tested surface-mount PCB that evaluates the MAX1586A power-management IC (PMIC). The IC is optimized for microprocessor-based applications. The MAX1586A integrates three high-performance synchronous step-down DC-DC power supplies, three low-dropout (LDO) regulators, a battery backup supply, and various power-management functions.

    The MAX1586A evaluation system (EV system) consists of a MAX1586A evaluation kit (EV kit) and a companion Maxim CMAXQUSB board.

    The Maxim SMBus™ interface board (CMAXQUSB) allows a PC to use its USB port to emulate an SMBus/I²C-compatible 2-wire interface. Windows® 98SE/2000/XP-compatible software provides a professional interface to exercise the features of the MAX1586A. The program is menu driven and offers a graphical user interface (GUI) with control buttons and a status display.

    The MAX1586AEVCMAXQU includes both the EV kit and the CMAXQUSB interface board. Order the MAX1586A EV kit if you already have an SMBus interface.
    Возможности:

    • 2.6V to 5.5V Single-Supply Operation
    • Seven-Output Power Supply
      • 3.3V at 1.3A (VCC_I/O)
      • 2.5V at 900mA (VCC_MEM)
      • 0.7 to 1.475V at 500mA (VCC_CORE) Software Adjustable
      • 1.3V at 35mA (VCC_PLL)
      • 1.1V at 40mA (VCC_SRAM)
      • 0 to 3V at 35mA (VCC_USIM) Software Adjustable
      • Backup Battery Supply (30mA)
    • 1MHz Switching Frequency
    • On-Board Manual Reset Switch
    • Optional On-Board Power-Sequencing Circuitry
    • Power-OK Output
    • SMBus/I²C-Compatible 2-Wire Serial Interface
    • Easy-to-Use Menu-Driven Software
    • Software-Controlled Core and USIM Voltage Adjustment
    • Assembled and Tested
    • Include Windows 98SE/2000/XP-Compatible Software
    • Also Evaluate the MAX1586B
    • EV System Includes USB Connectivity

    Документация:
    • Даташит
    Описание:
    The MAX1630/MAX1631/MAX1632 evaluation kits (EV kits) each consist of one of three preassembled and tested evaluation boards (EV boards) that embody the standard application circuits. The MAX1630 and MAX1632 EV boards provide the triple-output 3.3V/5V/12V circuit, and the MAX1631 EV board provides the dual-output 3.3V/5V circuit.

    All three use the same PC board but have different components to accommodate different input voltage ranges. The main differences between the MAX1630 and MAX1632 EV boards are in the turns ratio (1:4 or 1:2.2) and in the location of the transformer connection (3.3V side or 5V side). Connecting the transformer to the 3.3V side allows lower input voltage. Connecting the transformer to the 5V side provides slightly better efficiency and lower stress voltages.

    These circuits are configured to deliver up to 3A of output current on each of the main PWM outputs with greater than 90% efficiency. The MAX1630/MAX1631/MAX1632 EV kits can also be used to evaluate other output voltages.
    Возможности:

    • Battery Range:
      • 5.2V to 20V (MAX1630)
      • 5.2V to 28V (MAX1631)
      • 6.5V to 28V (MAX1632)
    • Outputs:
      • 3.3V at 3A
      • 12V at 120mA
      • 5V at 3A
      • 5V at 30mA Keep-Alive
    • 1:4 Transformer (MAX1630)
      1:2.2 Transformer (MAX1632)
    • Adjustable 2.5V to 5.5V Outputs (optional resistor divider)
    • Precision 2.5V Reference Output
    • Oscillator Sync Input
    • Low-Noise Mode Control Input (active-low SKIP)
    • Power-Good Monitor (active-low RESET output)
    • Fully Assembled and Tested

    Документация:
    • Даташит
    Описание:
    The MAX1660 evaluation kit (EV kit) is an assembled surface-mount demonstration board. The EV kit embodies the typical application circuit shown in Figure 8 of the MAX1660 data sheet. Additional circuitry allows an IBM®-compatible personal computer to use its parallel port to emulate an Intel® System Management Bus (SMBus™) interface.
    Возможности:

    • Measures 4A Currents to 1% Accuracy
    • 4A Max Current, 1% Accuracy
    • Proven PC Board Layout
    • Convenient Test Points Provided On-Board
    • Data-Logging Software
    • Fully Assembled and Tested

    Документация:
    • Даташит
    Описание:
    The MAX1737 evaluation kit (EV kit) is an assembled and tested PC board that implements a step-down, switching lithium-ion (Li+) battery charger. It can be set to charge 1 to 4 series cells. The cell voltage can be set between 4.0V and 4.4V, using standard 1% resistors, while maintaining 1% overall regulation accuracy.

    The MAX1737 detects faulty cells and terminates charging. Two capacitors are used to set the charge termination, prequalification, and fault timeout periods. Three LEDs indicate the charging status. A user-supplied thermistor can be connected to the MAX1737 EV kit to monitor battery temperature and suspend charging for over- and undertemperature conditions.
    Возможности:

    • Complete Li+ Charging Solution for 1 to 4 Cells
    • Low Heat and High Efficiency
    • 300kHz PWM Operation
    • Up to 28V Input Voltage Range
    • 28-Pin QSOP Package
    • Surface-Mount Construction
    • Fully Assembled and Tested

    Документация:
    • Даташит
    Описание:
    The MAX1771 evaluation kit (EV kit) provides a regulated 12V, or adjustable output voltage from an input source as low as 3V. It drives loads up to 0.5A with greater than 80% conversion efficiency.

    This EV kit is a fully assembled and tested surface-mount circuit board. Additional pads on the bottom of the board accommodate the external feedback resistors for setting different output voltages.
    Возможности:

    • 12V or Adjustable Output Voltage
    • 3V to VOUT + 0.5V Input Range
    • Up to 0.5A Output Current
    • 5µA Max Shutdown Current
    • 110µA Max Supply Current
    • 300kHz Switching Frequency
    • 8-Pin SO, Surface-Mount Construction
    • Fully Assembled and Tested

    Документация:
    • Даташит
    Описание:
    The MAX1778 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board that contains a step-up switching regulator, two charge-pump voltage-regulator circuits, a VCOM buffer, and a low-drop out linear regulator (LDO). The step-up switching circuit is configured for a +8V output that provides up to 250mA of current from a +3.0V supply. The EV kit can be powered from a +2.7V to +5.5V supply.

    The positive charge-pump circuit is configured for a +20V output that provides more than 10mA of current. The negative charge-pump circuit is configured for a -5V output and provides more than 20mA of current. Power for both charge-pump inputs is provided from the step-up switching regulator output.

    The EV kit also features an LDO linear regulator circuit, which is configured for a +2.5V output that provides more than 200mA of current. Power for the LDO regulator circuit is provided from the input supply. The VCOM buffer provides a +4V output and more than 150mA of peak current. The step-up switching regulator output provides power to the VCOM buffer.

    The MAX1778 EV kit demonstrates low quiescent current and high efficiency (over 91%). High-frequency operation (500kHz/1MHz) allows the use of tiny surface-mount components and fast transient response. The MAX1778 TSSOP package (1.1mm max) with low-profile external components allows this circuit to be less than 1.2mm in height. A built-in transient load tester facilitates transient load tests. The MAX1778 EV kit can also be used to evaluate the MAX1880, MAX1881, and MAX1882 ICs.
    Возможности:

    • +2.7V to +5.5V Input Range
    • Output Voltages
      • +8V, >200mA (Step-Up Switching Regulator)
      • +20V, >10mA (Positive Charge-Pump Regulator)
      • -5V, >20mA (Negative Charge-Pump Regulator)
      • +2.5V, >200mA (LDO Linear Regulator)
      • +4V, >150mA Peak (VCOM Buffer)
    • All Outputs Are Adjustable with Resistors
    • >91% Efficiency
    • Internal MOSFET Switches
    • <1µA (typ) IC Shutdown Current
    • 1MHz Step-Up Switching Regulator Frequency
    • 500kHz Charge-Pump Regulator Switching Frequency
    • Adjustable Fault-Trip Level
    • Low-Profile External Components
    • Built-In Transient Load Tester
    • Surface-Mount Components
    • Fully Assembled and Tested

    Документация:
    • Даташит
    Описание:
    The MAX1844 evaluation kit (EV kit) demonstrates the MAX1844’s standard 4A application circuit. This DC-DC converter steps down high-voltage batteries and/or AC adapters, generating a precision, low-voltage rail for use as chipset, DRAM, and other low-voltage supplies.

    The MAX1844 EV kit provides a 1.8V output voltage from a 7V to 24V battery input range. It delivers up to 4A output current with greater than 90% efficiency. The EV kit operates at 300kHz switching frequency and has superior line- and load-transient response.

    This EV kit is a fully assembled and tested circuit board. It also allows the evaluation of other output voltages in the 1.0V to 5.5V range by changing feedback resistors R1 and R2.
    Документация:
    • Даташит
    Описание:
    The MAX1908 evaluation kit (EV kit) is an accurate and efficient multichemistry battery charger. It uses analog inputs to control charge voltage and current. The EV kit can charge 2 to 4 series lithium-ion (Li+) cells with a current up to 3A. High efficiency is achieved by a buck topology with synchronous rectification. The EV kit provides outputs that can be used to monitor the input current, the battery-charging current, and the presence of an AC adapter.
    Возможности:

    • Input Current Limiting
    • ±0.5% Battery-Voltage Set-Point Accuracy Using Internal Reference
    • Analog Inputs Control Charge Current and Battery-Voltage Set Point
    • Monitor Outputs for
      • Current Drawn from AC Input Source
      • Charging Current
      • AC Adapter Presence
    • Up to 17.6V Battery-Voltage Set Point
    • +8V to +25V Input Voltage
    • 3A Battery Charge Current
    • Charges Any Battery Chemistry: Li+, NiCd, NiMH, Lead Acid, etc.
    • Surface-Mount Construction
    • Fully Assembled and Tested

    Документация:
    • Даташит
    Описание:
    The MAX1968 evaluation kit (EV kit) is a fully assembled and tested PC board that implements a switch-mode driver for a Peltier thermoelectric cooler (TEC) module. It operates from a single 3.0V to 5.5V supply and provides a bipolar ±3A (max) output to the module.

    A potentiometer, DAC, or external source generates a DC temperature set-point voltage. Thermal feedback from the TEC module is compared to the set-point voltage to generate the TEC current-control signal. The MAX1968 accurately regulates the TEC current based on this signal.

    When using the DAC, the EV kit connects to the parallel port of a computer running Windows® 95, 98, or 2000. Software, included with the EV kit, provides a quick and easy method to control the DAC.

    Note: Windows 2000 requires the installation of a driver. Refer to Win2000.pdf or Win2000.txt located on the diskette.
    Документация:
    • Даташит
    Описание:
    The MAX196 evaluation kit (EV kit) is an assembled and tested board for prototyping designs using the MAX196 12-bit, multi-range data-acquisition system (DAS). The board includes voltage buffers for all six analog input channels, and is designed to be operated in a stand-alone demo mode using a binary LED readout. It can be adapted to a user-provided 16-bit microprocessor (µP) bus. The EV kit requires a +5V power supply for the MAX196 and ±15V power supplies for the op amps.

    The MAX196 EV kit evaluates both the MAX196 and the MAX198. To evaluate the MAX198, order a free sample of the MAX198BCNI along with the MAX196 EV kit.

    Maxim also offers a complete µP-based EV system for the 8-bit interface version of this device, the MAX197. Refer to the MAX197 EV kit manual.
    Возможности:

    • Stand-Alone Demo
    • Proven PC Board Layout
    • User Prototype Area
    • Fully Assembled and Tested
    • Jumper-Selectable Configuration

    Документация:
    • Даташит
    Описание:

    These evaluation kits (EV kits) simplify testing of the MAX250_. The EV kits provide 50Ω SMA connectors to all RF ports and BNC connectors to the baseband I/Q inputs. The kits enable testing of the devices' RF performance and all modes of operation.

    Each kit is assembled with the corresponding IC and incorporates all matching components.

    Документация:
    • Даташит
    • Топология платы
    Описание:
    The MAX2605-MAX2609 evaluation kits (EV kits) simplify evaluation of this family of voltage-controlled oscillators (VCOs). These kits enable testing of the devices' performance and require no additional support circuitry. Both signal outputs use SMA connectors to facilitate connection to RF test equipment.

    These EV kits are fully assembled and tested. Their oscillation frequencies are set to approximately the midrange of the respective VCOs.
    Возможности:

    • Easy Evaluation
    • Complete, Tunable VCO Test Board with Tank Circuit
    • Low Phase Noise
    • Fully Assembled and Tested

    Документация:
    • Даташит
    • Топология платы
    Описание:
    The MAX2605-MAX2609 evaluation kits (EV kits) simplify evaluation of this family of voltage-controlled oscillators (VCOs). These kits enable testing of the devices' performance and require no additional support circuitry. Both signal outputs use SMA connectors to facilitate connection to RF test equipment.

    These EV kits are fully assembled and tested. Their oscillation frequencies are set to approximately the midrange of the respective VCOs.
    Возможности:

    • Easy Evaluation
    • Complete, Tunable VCO Test Board with Tank Circuit
    • Low Phase Noise
    • Fully Assembled and Tested

    Документация:
    • Даташит
    • Топология платы
    Описание:
    The MAX2622/MAX2623/MAX2624 evaluation kits (EV kits) simplify evaluation of the MAX2622/MAX2623/MAX2624 VCOs. These kits enable testing of the devices' RF performance and require no additional support circuitry. The signal output uses an SMA connector to facilitate the connection to RF test equipment.

    The MAX2622 EV kit is assembled with the MAX2622 and incorporates output matching components optimized for an RF frequency of 868MHz. The MAX2623 EV kit is assembled with the MAX2623 and incorporates output matching components optimized for an RF frequency of 917MHz. The MAX2624 EV kit is assembled with the MAX2624 and incorporates output matching components optimized for an RF frequency of 973MHz.
    Возможности:

    • Easy Evaluation of MAX2622/MAX2623/MAX2624
    • +2.7V to +3.3V Single-Supply Operation
    • RF Output Matched to 50Ω
    • All Critical Peripheral Components Included

    Документация:
    • Даташит
    • Топология платы
    Описание:
    The MAX2622/MAX2623/MAX2624 evaluation kits (EV kits) simplify evaluation of the MAX2622/MAX2623/MAX2624 VCOs. These kits enable testing of the devices' RF performance and require no additional support circuitry. The signal output uses an SMA connector to facilitate the connection to RF test equipment.

    The MAX2622 EV kit is assembled with the MAX2622 and incorporates output matching components optimized for an RF frequency of 868MHz. The MAX2623 EV kit is assembled with the MAX2623 and incorporates output matching components optimized for an RF frequency of 917MHz. The MAX2624 EV kit is assembled with the MAX2624 and incorporates output matching components optimized for an RF frequency of 973MHz.
    Возможности:

    • Easy Evaluation of MAX2622/MAX2623/MAX2624
    • +2.7V to +3.3V Single-Supply Operation
    • RF Output Matched to 50Ω
    • All Critical Peripheral Components Included

    Документация:
    • Даташит
    • Топология платы
    Описание:
    The MAX274 and MAX275 are continuous-time active filters consisting of independent cascadable 2nd-order sections. Each section can implement any all-pole bandpass or lowpass filter response, such as Butterworth, Bessel, Chebyshev, and is programmed by four external resistors. The MAX274/MAX275 provide lower noise that switched-capacitor filters, as well as superior dynamic performance—both due to the continuous-time design. Since continuous-time filters do not require a clock, aliased and clock noise are eliminated with the MAX274/MAX275.

    The MAX274 comprises of four 2nd-order sections, permitting 8th-order filters to be realized. Center frequencies range up to 150kHZ, and are accurate to within ±1% over the full operating temperature range. Total harmonic distortion (THD) is typically better than -86dB.

    The MAX275 comprises of two 2nd-order sections, permitting 4th-order filters to be realized. Center frequencies range up to 300kHZ, and are accurate to within ±0.9% over the full operating temperature range. Total harmonic distortion (THD) is typically better than -86dB.

    Both filters operate from a single +5V supply or from dual ±5V supplies.
    Возможности:

    • Continuous-TIme Filter - No Clock, No Clock Noise
    • Implement Butterworth, Chebyshev, Bessel and Other Filter Responses
    • Lowpass, Bandpass Outputs
    • Operate from a Single +5V Supply or Dual ±5V Supplies
    • Design Software Available
    • MAX274 Evaluation Kit Available
    • 8th-Order-Four 2nd-Order Sections (MAX274)
    • 4th-Order-Two 2nd-Order Sections (MAX275)
    • Center-Frequency Range:
      • 150kHz for MAX274
      • 300kHz for MAX275
    • Low Noise:
      • -86dB THD Typical for MAX274
      • -89dB THD Typical for MAX275
    • Center-Frequency Accurate Over Temp:
      • within ±1% for MAX274
      • within ±0.9% for MAX275

    Документация:
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    The MAX2754 evaluation kit (EV kit) simplifies evaluation of the MAX2754 VCO. This kit enables testing of the device’s RF performance and requires no additional support circuitry. The signal output uses an SMA connector to facilitate the connection to RF test equipment.
    Возможности:

    • Easy Evaluation of MAX2754
    • +2.7V to +5.5V Single-Supply Operation
    • RF Output Matched to 50Ω
    • All Critical Peripheral Components Included

    Документация:
    • Даташит
    • Топология платы
    Описание:

    NDA is needed before product info can be provided, including data sheet and pricing quotes.

    The MAX2986 evaluation kit is designed to introduce a highly integrated chipset including the MAX2986 BaseBand (BB) and MAX2981 Analog Front End (AFE) based on HomePlug® 1.0 standard. This system transfers data over 120V or 240V AC powerlines. MAX2986 BaseBand uses an Orthogonal Frequency Division Multiplexing Modulation (OFDM) technique from 4.49MHz to 20.7MHz frequency band. The main features of the evaluation board are as follows.

    Возможности:

    • Transporting data over the AC powerline up to 14Mbps
    • Tunable bandwidth and power spectral density (PSD) characteristics of transmitted OFDM signal, to match the international regulatory requirements
    • Excellent Quality of Service (QOS) by adopting various techniques at the physical layer (PHY) (such as adaptive coding rate technique) and the Media Access Control (MAC) layer (such as Automatic Repeat request (ARQ) technique)
    • Optimized data rate and minimized error rate by using a link adaptation technique to adjust dynamically the size of signal constellation (DBPSK or DQPSK) as well as the rate of Forward Error Correcting (FEC)
    • The lowest BOM cost for the complete HomePlug chipset solution
    • Multiple digital interfaces such as MII/RMII, FIFO, Ethernet MAC, UART, and USB
    • Strong immunity to jammer interfaces
    • Secure communication link using 56-bit DES Encryption with key management

    Описание:
    The MAX5003 50W forward converter evaluation kit (EV kit) provides a regulated +5V output voltage at currents up to 10A, when operated from a +36V to +72V input voltage range.

    This EV kit is fully assembled and tested. The output voltage is preset to +5V. A single-transistor forward-converter topology with a reset winding is used for high output power and high efficiency. The use of an optocoupler in the feedback circuit provides full 1500V primary to secondary galvanic isolation. A bottom-mounted heatsink plate safely dissipates the heat generated by the power MOSFET and the output diode. The power supply is designed to fit into a small footprint.

    WARNING: Dangerous voltages are present on this EV kit and on equipment connected to it. Users who power-up this EV kit or power the sources connected to it must be careful to follow safety procedures appropriate to working with high-voltage electrical equipment.

    Under severe fault or failure conditions, this EV kit may dissipate large amounts of power, which could result in the mechanical ejection of a component or of component debris at high velocity. Operate this EV kit with care to avoid possible personal injury.
    Возможности:

    • +5V at 10A Output
    • ±36V to ±72V Input Voltage Range
    • 250kHz Switching Frequency
    • Fully Isolated Design with 1500V Isolation Built into the Transformer
    • Fully Assembled and Tested Board with Minimum PC Board Footprint
    • 0.3% typical Line and Load Regulation
    • 85% typical Efficiency at 25W

    Документация:
    • Даташит
    Описание:
    The MAX5003 evaluation kit (EV kit) provides a regulated 5V output voltage up to 1A while operating from a +36V to +72V input voltage.

    The MAX5003 EV kit is a fully assembled and tested surface-mount printed circuit (PC) board. It comes with the output voltage set to 5V. This EV kit is configured as a flyback converter, and can easily be configured for either isolated or nonisolated operation by selecting the state of a mechanical switch. Additionally, for systems in which the input and output ground references are not at the same potential and for which isolation is not desired, the user has the option to install a level-shifter (not supplied) in the controller feedback loop.

    WARNING: Dangerous voltages are present on this EV kit and on equipment connected to it. Users who power up this EV kit or power the sources connected to it must be careful to follow safety procedures appropriate to working with high-voltage electrical equipment.

    Under severe fault or failure conditions, this EV kit may dissipate large amounts of power, which could result in the mechanical ejection of a component or of component debris at high velocity. Operate this kit with care to avoid possible personal injury.
    Возможности:

    • 5V at 1A Output
    • +36V to +72V Input Voltage Range
    • 300kHz Switching Frequency
    • Can be Configured for -48V Input and +5V Output
    • Selectable Isolated or Nonisolated Operation
    • Proven PC Board Layout
    • Fully Assembled and Tested Surface-Mount Board

    Документация:
    • Даташит
    Описание:
    The MAX5022 evaluation kit (EV kit) is a fully assembled and tested 5W flyback converter circuit board. The power supply is configured for an isolated +5VDC output voltage that can supply up to 1A of current. The line input voltage range is from 85VAC to 265VAC or 120VDC to 375VDC.

    The MAX5022 EV kit demonstrates high efficiency up to 80% at 262kHz switching frequency. This high efficiency is achieved by using a single transistor (MOSFET), flyback-converter topology providing output power up to 5W. The surface-mount transformer has a tertiary winding to power the MAX5022 IC after startup. An optocoupler along with the transformer provide input-to-output isolation up to 4500VDC.

    Warning: The MAX5022 EV kit is designed to operate with high voltages. Dangerous voltages are present on this EV kit and on equipment connected to it. Users who power up this EV kit or the power sources connected to it must be careful to follow safety procedures appropriate for working with high-voltage electrical equipment.

    Under severe fault or failure conditions, this EV kit may dissipate large amounts of power, which could result in the mechanical ejection of a component or of component debris at high velocity. Operate this kit with care to avoid possible personal injury.
    Возможности:

    • 85VAC to 265VAC or 120VDC to 375VDC Input Range
    • Isolated Output Voltage: +5VDC at 1A
    • Input-to-Output Isolation Up to 4500VDC
    • Fully Assembled and Tested
    • Efficiency Up to 80%
    • 2% Output Voltage Regulation Over Line and Load

    Документация:
    • Даташит
    Описание:
    The MAX5052A evaluation kit (EV kit) is a fully assembled and tested circuit board that contains a 9W flyback DC-to-DC converter. The circuit is configured for output voltages of +5V and +15V and provides up to 1.5A and 100mA of current at each respective output. Power for the circuit can be provided from either a +36VDC to +72VDC or -36VDC to -72VDC source.

    High efficiency up to 83% is achieved using a single-transistor, flyback DC-to-DC converter topology. The surface-mount transformer provides up to 1500V galvanic isolation of both outputs. Low cost is achieved through the use of primary-side regulation while undervoltage lockout (UVLO), digital soft-start, and thermal shutdown provide for a robust 9W isolated power supply.

    Operation at 262kHz allows the use of small magnetics and output capacitors.

    Warning: The MAX5052A EV kit is designed to operate with high voltages. Dangerous voltages are present on the MAX5052A EV kit and on equipment connected to it. Users who power up the MAX5052A EV kit or power the sources connected to it must be careful to follow safety procedures appropriate to working with high-voltage electrical equipment.

    Under severe fault or failure conditions, the MAX5052A EV kit may dissipate large amounts of power, which could result in the mechanical ejection of a component or of component debris at high velocity. Operate MAX5052A EV kit with care to avoid possible personal injury.
    Возможности:

    • +36VDC to +72VDC or -36VDC to -72VDC Input Voltage Range
    • Isolated Outputs
      • VOUT1: +5V Provides Up to 1.5A
      • VOUT2: +15V Provides Up to 100mA
    • ±5% (typ) Load Regulation for the +5V Output (150mA to 1.5A)
    • 83% Efficiency at 48V Input and Full Load
    • Cycle-by-Cycle Current Limit
    • 262kHz Switching Frequency
    • Digital Soft-Start
    • Undervoltage Lockout (UVLO)
    • Designed for 1500V Isolation with Primary-Side Regulation
    • Low-Cost Flyback Design
    • Fully Assembled and Tested

    Документация:
    • Даташит
    Описание:
    The MAX5908 evaluation kit (EV kit) is a fully assembled and tested surface-mount, dual hot-swap controller circuit board that provides current-limiting and Variable Speed/Bilevel™ fault protection. The circuit uses a MAX5908 IC in a 16-pin QSOP package and is configurable for an input range of +1.0V to +13.2V.

    The EV kit is configured for +5V and +1.8V inputs. Both inputs are configured for up to 10A of output current. The MAX5908 controls two N-channel MOSFETs and provides current regulation during startup for both inputs. Several configurations allow the MAX5908 IC's unique current-regulation architecture to be tailored to the application. The current-limiting and short-circuit protection features are configurable and demonstrate the various features of the MAX5908.

    The EV kit features several configurations for the startup timer setting, current limit, and output-voltage monitoring. The EV kit also provides power-on sequencing for the outputs. The EV kit can also be used to evaluate a MAX5906, MAX5907, or MAX5909 after replacing the MAX5908 with the desired IC. Additionally, the EV kit can be reconfigured to emulate a dual MAX5904 or MAX5905 hot-swap controller design.
    Возможности:

    • Input Voltage
      • +5V, VIN1 (as configured)
      • +1.8V, VIN2 (as configured)
    • Outputs Configured for +5V and +1.8V (configurable from +1.0V to +13.2V)
    • Configured to 10A Output Current Capability (both channels)
    • 25mV Current-Limit Threshold (10A)
    • Demonstrates Unique Current-Regulation Architecture
    • Configurable Startup Timer
    • Configurable Current Limits
    • Configurable Output Over/Undervoltage Monitoring (both channels)
    • Power-On Sequencing
    • Evaluates MAX5906, MAX5907, MAX5909 (IC replacement required)
    • Emulates MAX5904, MAX5905
    • Surface-Mount Components
    • Fully Assembled and Tested

    Документация:
    • Даташит
    Описание:
    The MAX5940B evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board featuring an Ethernet port, network powered device (PD) interface controller circuit for -48V supply systems. The EV kit uses the MAX5940B IEEE® 802.3af-compliant network PD interface controller in an 8-pin SO package. The MAX5940B EV kit can also evaluate the MAX5940D rated for an absolute maximum input voltage of 90V. The MAX5940B features an internal isolation switch that limits inrush current. The MAX5940B is used in power-over-LAN applications requiring DC power from an Ethernet network port for PDs such as IP phones, wireless access nodes, and security cameras.

    The MAX5940B EV kit receives power from an IEEE 802.3af-compliant power sourcing equipment (PSE). See the MAX5922 and MAX5935 data sheets for PSE controllers. The PSE provides the required -44V to -57V DC power over an unshielded twisted-pair Ethernet network cable to the EV kit's RJ-45 jack. The EV kit features a 10/100BASE-TX Voice-over-IP (VoIP) magnetic module and two diode bridges for separating the DC power provided by an endspan or midspan Ethernet system.

    The EV kit demonstrates the full functionality of the MAX5940B such as the PD detection signature, configurable PD classification signature, programmable inrush current, and undervoltage lockout (UVLO). All of these features are configurable on the EV kit and additional test points for voltage probing and interfacing have been provided for the PD interface.

    The MAX5940B EV kit also features a galvanically isolated 6W, 275kHz switching frequency flyback DC-DC converter, which uses the MAX5014 current-mode PWM controller. The MAX5940B's -48V output provides power for the converter circuit. The DC-DC converter is configured for an output voltage of 4.25V and provides up to 1.4A at the output. High efficiency up to 82.2% is achieved using a single transistor flyback DC-DC converter topology. The surface-mount transformer provides 1500V galvanic isolation for the output. UVLO, soft-start, and thermal shutdown provide a robust 6W isolated power supply.

    The EV kit can be reconfigured for interfacing to an external DC-DC converter for an additional 7W of output power.

    Warning: The MAX5940B EV kit operates with high voltages. Dangerous voltages are present on this EV kit and on equipment connected to it. Users who power up this EV kit or power the sources connected to it must be careful to follow safety procedures appropriate to working with high-voltage electrical equipment.

    Under severe fault or failure conditions, this EV kit may dissipate large amounts of power, which could result in the mechanical ejection of a component or of component debris at high velocity. Operate this EV kit with care to avoid possible personal injury.
    Возможности:

    • IEEE 802.3af-Compliant PD Interface Circuit
    • PD Detection and Configurable Classification Signatures
    • Programmable Inrush Current Limit
    • Programmable UVLO
    • Isolated 6W Flyback DC-DC Converter
    • -36V to -60V Input Range
    • Isolated 4.25V Output at 1.4A
    • Evaluates Endspan and Midspan Ethernet Systems
    • Interface to an External DC-DC Converter
    • Local Power Inputs (Wall Cube)
    • Also Evaluates MAX5940D (IC Replacement Required)
    • Fully Assembled and Tested

    Документация:
    • Даташит
    Описание:
    The MAX764 evaluation kit (EV kit) is a fully assembled and tested surface-mount printed circuit board that provides a regulated -5.0V output voltage from a 3V to 16V input voltage source. It drives loads up to 250mA with conversion efficiency greater than 82%.

    The MAX764 EV kit can also be used to evaluate the MAX765CSA (-12V output) or MAX766 (-15V output). Additional pads are provided on the board's solder side to accommodate external feedback resistors for setting different output voltages.
    Возможности:

    • -5V or Adjustable Output Voltage
    • Up to 250mA Output Current
    • 120µA Max Supply Current
    • 5µA Max Shutdown Current
    • 300kHz Switching Frequency
    • Internal Power MOSFET
    • 8-Pin SO Package
    • Surface-Mount Construction
    • Fully-Assembled and Tested

    Документация:
    • Даташит
    Описание:

    Go-IO is an Industrial-Internet-of-Things (IIoT) reference design designed for rapid prototyping and development of configurable industrial-control systems. Typical end applications include Industry 4.0 driven process automation for building automation for intelligent buildings, smart sensors, reconfigurable industrial control systems, and robotics. All these industrial applications require a high performance, robust, configurable solution, which Go-IO provides using a modular approach. These systems are enabled by highly integrated ICs from Maxim Integrated, delivering new levels of performance while delivering lower power dissipation in tiny footprints.

    Go-IO has four different boards. The different configurations provide a varying mix of type of I/O channels and communication interfaces to target different end applications.

    Design files, firmware, and software can be found on the Design Resources tab. The boards are also available for purchase.

    Документация:
    • Схемотехника
    • BOM
    • Топология платы
    *Информация о ценах и сроках поставки носит информационный характер. Офертой является только выставленный счет.

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