概要

説明

The ARD-AUDIO-DA7212 is an audio shield module that can be used with a number of MCU development platforms due to its compatibility with the Arduino™ R3 pin layout. The audio shield can be used with commercially available development platforms such as Freescale "Freedom", Intel "Galileo", Microchip "chipKIT" and Arduino. The ARD-AUDIO-DA7212 shield features the DA7212 audio codec.

DA7212 is an ultra-low power audio codec ideal for standalone audio/video digital processors, IC recorders and many other portable applications. The audio front-end simultaneously supports stereo FM line input with four analog (or two analog and two digital) microphones with two independent microphone biases. Comprehensive analog mixing and bypass paths to the output drivers are available. The headphone output is true-ground Class G with an integrated charge pump. There is also a differential Class AB speaker driver that can serve as a mono lineout.

特長

  • DA7212 two-channel audio codec with capless headphone driver for portable media players
  • 3.5mm stereo AUX input jack socket
  • Smartphone-compatible headset connection on a 4-pole, 3.5mm jack socket
  • Interchangeable GND and MIC routing to the smartphone jack allows multiple headsets to be supported
  • Compatible with MCU development platforms based on the Arduino™ R3 pin layout

アプリケーション

アプリケーション

  • Personal media players
  • Audio headphone/headsets
  • Embedded applications
  • Arduino compatible development systems
  • Wearables

ドキュメント

分類 タイトル 日付
マニュアル-開発ツール PDF 8.34 MB
回路図 PDF 46 KB
回路図 PDF 1.88 MB
回路図 PDF 147 KB
データシート PDF 1.44 MB
その他資料 ZIP 489 KB
その他資料 ZIP 652 KB
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設計・開発

ソフトウェア/ツール

ソフトウェア/ツール

Software title
Software type
会社名
Quick-Connect IoT Platform
Quick-Connect IoT platform enables fast prototyping by providing compatible hardware and software building blocks.
Other Hardware ルネサス
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