[AK5706]
200500012-J-00-PB 2020/05
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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 ............................................................................................................................................ 3
5. ピン配置と機能説明 .............................................................................................................................. 4
5.1. ピン配置 ......................................................................................................................................... 4
5.2. 機能説明 ......................................................................................................................................... 5
5.3. システム上使用しないピンの処理について .................................................................................. 6
5.4. パワーダウン時のピン状態 ............................................................................................................ 7
6. 絶対最大定格......................................................................................................................................... 8
7. 推奨動作条件......................................................................................................................................... 8
8. 電気的特性 ............................................................................................................................................ 9
8.1. マイク & ADC アナログ特性 (AVDD = 3.3V: AVDDMD bit = “1”) ................................................. 9
8.2. マイク & ADCアナログ特性 (AVDD = 1.8V: AVDDMD bit = “0”) ................................................ 11
8.3. アコースティックアクティビティアナライザ特性 ..................................................................... 13
8.4. PLL, AOSC特性 ........................................................................................................................... 13
8.5. LDO特性 ....................................................................................................................................... 13
8.6. VCOM特性 ................................................................................................................................... 13
8.7. 消費電流 ....................................................................................................................................... 14
8.8. モード別の消費電力 (Typ.) .......................................................................................................... 15
8.9. フィルタ特性 ................................................................................................................................ 16
8.9.1. ショートディレイシャープロールオフフィルタ (ADVF bit = “0”) ......................................... 16
8.9.2. ボイス用フィルタ (ADVF bit = “1”) ......................................................................................... 19
8.10. DC特性 ......................................................................................................................................... 21
8.11. スイッチング特性 ........................................................................................................................ 22
9. パッケージ .......................................................................................................................................... 31
9.1. 外形寸法図 ................................................................................................................................... 31
9.2. 材質・メッキ仕様 ........................................................................................................................ 31
9.3. マーキング ................................................................................................................................... 31
10. オーダリングガイド ............................................................................................................................ 32
11. 改訂履歴 .............................................................................................................................................. 32
重要な注意事項 ........................................................................................................................................ 33