ST Life.augmented

STEVAL-CCA009V1

High performance stereo headphone driver based on TS4601
  • NRND NRND

The STEVAL-CCA009V1 demonstration board is designed to evaluate the TS4601B, a stereo headphone driver dedicated to high audio performance and space constrained applications.

It is based on low power dissipation, amplifier core technology with capacitor-less outputs and an I²C interface.

The STEVAL-CCA009V1 demonstration board can drive at a minimum 0.9 Vrms output voltage into 16 Ω and 1.6 Vrms into 10 kΩ, whatever the power supply voltage, in the range from 2.9 V to 5.5 V.

The I2C interface is used to control the volume by means of 64 steps from -60 dB to +4 dB and to configure the device in multiple modes.

The traditionally used output-coupling capacitors can be removed and a dedicated common-mode sense pin suppresses parasitic noise from the jack.

TS4601B control software is also provided.

pdf データシート
Data Brief

Key Features

  • Power supply range: 2.9 V to 5.5 V
  • 107 dB of PSRR at 217 Hz
  • Fully differential inputs
  • I2C interface for volume control
  • Digital volume control range from -60 dB to +4 dB
  • 101 dB of SNR A-weighted
  • Independent right and left channel shutdown control
  • Low quiescent current: 4.8 mA typ. at 3.0 V
  • Low standby current: 2 μA max
  • 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
DB1187: High performance stereo headphone driver demonstration board based on the TS4601B
1.1 106 KB

Application Notes

Description Version Size
pdf
AN2722: Demonstration board user guidelines for the TS4601B high-performance stereo headphone driver
2.2 853 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
zip
Gerber files for STEVAL-CCA009V1 board
1.0 238 KB

Bill of Materials

Description Version Size
pdf
BOM for STEVAL-CCA009V1 board
1.0 8 KB

Schematic Pack

Description Version Size
pdf
Board schematics for STEVAL-CCA009V1 board
1.0 47 KB

Related Tools and Software

Related Tools and Software

製品型名 Description
STEVAL-CCA009V1 High performance stereo headphone driver based on TS4601

License Agreement

Description Version Size
pdf
Demo products licence agreement
1.0 22 KB

サンプル& 購入

トップ
製品型名 Marketing StatusCore ProductOrder From STUnit Price (US$)*
@
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-CCA009V1NRNDTS4601BEIJT-No availability reported, please contact our Sales officeEcopack2-

(*)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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