50 W+50 W dual BTL class-D audio amplifier demonstration board based on TDA7492 (STEVAL-CCA027V1)

The STEVAL-CCA027V1 demonstration board is designed for the TDA7492 high power dual BTL class-D audio amplifier.

Due to the high efficiency, the TDA7492 device is assembled in PSSO36 and is able to dissipate the generated heating with the use of a reasonably small heatsink.

On the board some jumpers allow to configure the amplifier in order to verify all the features, such as single ended or differential inputs, fixed gain settings.

Standby and mute functions are enabled through the microswitches provided.

Возможности

  • 50 W + 50 W continuous output power @ THD = 10%, Rl = 6 О©, VCC = 25 V
  • 40 W + 40 W continuous output power @ THD = 10%, Rl = 8 О©, VCC = 25 V
  • Wide range single supply operation (8-26 V)
  • High efficiency (О· = 90%)
  • Four selectable, fixed gain settings (21.6 dB, 27.6 dB, 31.1 dB, and 33.6 dB)
  • Differential inputs to minimize common-mode noise
  • Standby and Mute features
  • Short-circuit and thermal overload protections
  • Externally synchronizable
  • RoHS compliant

Спецификация (BOM)

Загрузите полный список требуемых компонентов.

50 W+50 W dual BTL class-D audio amplifier demonstration board based on TDA7492 STEVAL-CCA027V1

Используемые компоненты

Производитель: STMicroelectronics
Наименование
Производитель
Описание Корпус/
Изображение
Цена, руб. Наличие
TDA7492
STMicroelectronics
Арт.: 793670 RD
Доступно: 10437 шт.
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TDA7492
10437 шт.
(под заказ)
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условия
поставки
TDA749213TR
STMicroelectronics
Арт.: 793671 RD
Доступно: 1522 шт.
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условия
поставки
TDA749213TR
1522 шт.
(под заказ)
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TDA7492MV
TDA7492MV
STMicroelectronics
Арт.: 793672 ИНФО PDF RD
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предложений
IC, AMP, AUDIO, CLASS D, 36POWERSO; Amplifier Class:D; No. of Channels:1; Output Power:40W; Supply Voltage Range:10V to 26V; THD + N:0.1% @ 1W, 8ohm, VCC=25V; Load Impedance:8ohm; Operating Temperature Range:0°C to +70°C; Amplifier ;RoHS Compliant: Yes
TDA7492MV
-
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предложений
TDA7492MV13TR
STMicroelectronics
Арт.: 793673 RD
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предложений
TDA7492MV13TR
-
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предложений
TDA7492P
TDA7492P
STMicroelectronics
Арт.: 793674 ИНФО PDF RD
Поиск
предложений
IC, AMP, AUDIO, CLASS D, 36POWERSO; Amplifier Class:D; No. of Channels:2; Output Power:25W; Supply Voltage Range:8V to 26V; THD + N:0.1% @ 1W, 8ohm, VCC=20V; Load Impedance:8ohm; Operating Temperature Range:0°C to +70°C; Amplifier ;RoHS Compliant: Yes
TDA7492P
-
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предложений
TDA7492P13TR
TDA7492P13TR
STMicroelectronics
Арт.: 793675 PDF RD
Доступно: 3840 шт.
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IC, AUDIO POWER AMPLIFIER
TDA7492P13TR
3840 шт.
(под заказ)
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STEVAL-CCA027V1
STEVAL-CCA027V1
STMicroelectronics
Арт.: 1231541 ИНФО PDF RD
Доступно: 9 шт.
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50 W+50 W dual BTL class-D audio amplifier demonstration board based on TDA7492
STEVAL-CCA027V1
9 шт.
(под заказ)
Выбрать
условия
поставки