[AK7736B]
MS1562-J-00-PB 2013/10
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3. 目 次
1. 概 要 ................................................................................................................................................................... 1
2. 特 長 ................................................................................................................................................................... 1
3. 目 次 ................................................................................................................................................................... 2
4. ブロック図と機能説明 ....................................................................................................................................... 3
5. ピン配置と機能説明 ........................................................................................................................................... 5
■ オーダリングガイド ...................................................................................................................................... 5
■ ピン配置 .......................................................................................................................................................... 5
■ ピン機能 .......................................................................................................................................................... 6
■ 使用しないピンの処理について .................................................................................................................. 7
■ パワーダウン時(PDN pin = “L” ) の出力ピン状態 ..................................................................................... 8
■ I2CSEL pinとSDA pinの関係 ......................................................................................................................... 8
6. 絶対最大定格 ....................................................................................................................................................... 8
7. 推奨動作条件 ....................................................................................................................................................... 8
8. 電気的特性 ........................................................................................................................................................... 9
■ SRC特性 .......................................................................................................................................................... 9
■ DC特性 .......................................................................................................................................................... 10
■ 消費電流 ........................................................................................................................................................ 10
9. ディジタルフィルタ特性 ..................................................................................................................................11
■ SRC部 ............................................................................................................................................................ 11
■ FSCONV部 .................................................................................................................................................... 11
10. スイッチング特性 ........................................................................................................................................... 12
■ システムクロック ........................................................................................................................................ 12
■ パワーダウン ................................................................................................................................................ 12
■ シリアルデータインタフェース ............................................................................................................... 13
■ マイコンインタフェース ............................................................................................................................ 14
■ I
2
C BUSインタフェース .............................................................................................................................. 14
■ タイミング波形 ............................................................................................................................................ 15
11. パッケージ ....................................................................................................................................................... 20
■ 外形寸法図 .................................................................................................................................................... 20
■ 材質・メッキ仕様 ........................................................................................................................................ 20
■ マーキング .................................................................................................................................................... 21
改訂履歴 ................................................................................................................................................................. 21
重要な注意事項 ..................................................................................................................................................... 22