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STEVAL-CCA027V1

50 W+50 W dual BTL class-D audio amplifier demonstration board based on TDA7492
  • active Active

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.

pdf データシート
Data Brief

Key Features

  • 50 W + 50 W continuous output power @ THD = 10%, Rl = 6 Ω, VCC = 25 V
  • 40 W + 40 W continuous output power @ THD = 10%, Rl = 8 Ω, VCC = 25 V
  • Wide range single supply operation (8-26 V)
  • High efficiency (η = 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

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デザイン・リソース

トップ

Technical Documentation

Product Specifications

Description Version Size
pdf
DB1285: 50 W+50 W dual BTL class-D audio amplifier demonstration board based on the TDA7492
2.1 94 KB

Application Notes

Description Version Size
pdf
AN3385: 50 W + 50 W dual BTL class-D audio amplifier demonstration board based on the TDA7492
1.0 822 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
zip
STEVAL-CCA027V1 gerber files
1.0.0 104 KB

Bill of Materials

Description Version Size
pdf
STEVAL-CCA027V1 BOM
1.0.0 76 KB

Schematic Pack

Description Version Size
pdf
STEVAL-CCA027V1 schematics
1.0.0 34 KB

サンプル& 購入

トップ
製品型名 Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-CCA027V1ActiveTDA7492Buy Direct83.3Distributor reported inventory date: 2014-12-22
Distributor NameRegionStockMin. order
Newark Element14Order NowAMERICA10
DIGIKEYOrder NowWORLDWIDE41
MOUSEROrder NowWORLDWIDE21
Ecopack2-

(*)ユニット当たりの推奨再販価格(米ドル建て)は、あくまで予算的な参考情報としてご利用下さい。現地通貨ベースでのお見積り、価格については 弊社セールスオフィス もしくは 販売代理店 にお問合せ下さい。
(**)弊社ホームページで入手できるMaterial Declaration(材料宣誓書)のフォームは、各パッケージ・タイプで最も一般的に使用されるパッケージに基づいた包括的な文書です。そのため、特定のデバイスについて100%正確ではない可能性があります。特定のデバイスに関する情報については、 弊社セールスオフィス にお問合せ下さい。
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