CC2520-CC2591EMK (Texas Instruments)
The CC2591 RF Front End includes PA, LNA, switches, balun, RF matching network and inductor, and will increase output power and improve receiver sensitivity on a 2.4 GHz low-power RF solution (see the CC2591 web folder). The CC2520 is an IEEE 802.15.4 compliant RF transceiver (see the CC2520 web folder).
Passive Low Frequency Interface Device (PaLFI) With EEPROM and 134.2 kHz Transponder Interface 16-QFN -40 to 85
1.4V-Capable ±0.5°C Temperature Sensor with Alert Function and I2C/SMBus interface in SOT-563 6-SOT-5X3 -40 to 125
16-Bit Ultra-Low-Power MCU, 116kB Flash, 8KB RAM, 12-Bit ADC, Dual DAC, 2 USCI, HW Mult, DMA 64-LQFP -40 to 105
TEMP SENSOR, SMD; Sensor / Transducer Type:Temperature; Voltage, Output:0.4V; Accuracy:1; Voltage, Supply Min:2.7V; Voltage, Supply Max:5.5V; Termination Type:SMD; Case Style:SOT-23; Pins, No. of:6; Temperature, Operating Range:-55 to 125
TRF7970A Multi-Protocol Fully Integrated 13.56-MHz NFC / RFID Transceiver IC 32-VQFN -40 to 110