概要

The DA7211 is a high-definition audio codec in a 3mm x 3mm footprint with an integrated true-ground (True-GND) capless headphone driver suitable for a variety of low power, digital portable audio products.

Featuring a high efficiency but powerful 40mW/channel headphone amplifier the device may be operated from a single 1.8V supply to simplify interfacing to digital processors.

Benefits

  • High-performance audio codec with integrated PLL
  • True-GND capless Class G 40mW headphone driver with integrated charge pump
  • Flexible clocking capability to minimize master clock circuit board routing
  • Pop & Click suppression circuitry
  • Multi-mode audio routing, mixing and volume control
DA7211 Block Diagram
DA7211 Block Diagram
  • Stereo Playback/Record: 2.5mW and 3mW at 1.8V (into stereo headphone load)
  • Audio performance at 2.5V
    • DAC: 100dB/-85db THD
    • ADC: 95db SNR/-86dB THD
  • Sample rates up to 96kHz supported via multi-slot I2S/PCM interface
  • Stereo fully-differential microphone amplifiers with 5µV input noise and bias
  • Package: 36 bump WLCSP on 0.5mm ball pitch

アプリケーション

  • Personal media players
  • Portable consumer devices
  • Music handsets
  • Personal navigation devices

ドキュメント

= ピックアップ
分類 タイトル 日時
データシート
DA7211 Datasheet
PDF 1.41 MB
マニュアル－開発ツール
DA7210 Ultra Low Power Stereo CODEC EVB User Manual
PDF 4.23 MB
ホワイトペーパー
DA7210 General purpose filter engine white paper
PDF 1.28 MB
ホワイトペーパー
DA7210/11 White Paper
PDF 546 KB
その他資料
DA7210/11 Open Source Drivers
ZIP 1.21 MB
その他資料
DA7211 EVB Layout & BOM
ZIP 1.33 MB
回路図
DA7211 EVB Schematic
ZIP 797 KB
製品概要
DA7211 Product Brief
PDF 1.55 MB
8件

設計・開発

ソフトウェアダウンロード
分類 タイトル 日時
ソフトウェア／ツール－ソフトウェア
DA7210/11 PC Full Install software and drivers
ログインしてダウンロード ZIP 268.95 MB
1件

DA7211-EVAL2

Evaluation
詳しくはこちら

Ultra-Low Power 1.8V Audio Codec with True-GND Headphone Driver Evaluation Kit

The DA7210/11 evaluation board has been produced to allow measurement, evaluation and programming of the DA7210/11 ultra-low power audio codec evaluation board and...

主要ドキュメント:
DA7210 Ultra Low Power Stereo CODEC EVB User Manual

ECADモデル

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ECADモデルを調べる
Diagram of ECAD Models

製品選択

    Processing table
    Pkg. Type
    Carrier Type
    Moisture Sensitivity Level (MSL)
    Price (USD) | 1ku
    ご購入 / サンプル
    型名
    DA7211-01UA2
    circleアクティブ
    memory
    view_in_ar
    		36-WLCSP Tape & Reel 1
    DA7211-01UA6
    circleアクティブ
    memory
    view_in_ar
    		36-WLCSP Waffle Pack 1 0.9875
    Parametric Table tips

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