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ALC5631QのメーカーはRealtekです、この部品の機能は「Stereo Class-D Amp / Cap-Free Headphone Amp」です。 |
部品番号 | ALC5631Q |
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部品説明 | Stereo Class-D Amp / Cap-Free Headphone Amp | ||
メーカ | Realtek | ||
ロゴ | |||
このページの下部にプレビューとALC5631Qダウンロード(pdfファイル)リンクがあります。 Total 70 pages
ALC5631Q
I2C +I2S Audio Codec
Stereo Class-D Amp
Cap-Free Headphone Amp
Datasheet
Rev. 0.9
Realtek Semiconductor Corp.
No. 2, Innovation Road II, Hsinchu Science Park, Hsinchu 300, Taiwan
Tel.: +886-3-578-0211. Fax: +886-3-577-6047
www.realtek.com
Free Datasheet http://www.datasheet4u.com/
1 Page REVISION HISTORY
Revision
Release Date
0.1 2010/03/01
0.11 2010/3/17
0.2 2010/4/20
0.3 2010/5/4
0.4 2010/8/18
0.5 2010/9/21
0.61 2010/9/27
0.62 2010/12/13
0.9 2011/1/20
Summary
Preliminary version
Fix typing error
1. Modify package pin definition
2. Add note at mixer path
3. Modify ALC block
4. Modify pin location for typing error
5. Modify application circuit
1. Modify Figure 3
2. Modify application circuit
3. add more description
1. Modify some typing error
2. Modify Application circuit
3. Modify order information to “Sample”
1. Modify performance information
2. Modify application circuit
1. Modify some typos
1. Modify typos in register list
2. Update operation voltage for AVDD
3. Modify application circuit
1. Modify registers
2. Modify mixer path
ALC5631Q
Datasheet
I2S Audio Codec + Class-D Amp + Cap-Free HP
iii
Rev. 0.9
Free Datasheet http://www.datasheet4u.com/
3Pages ALC5631Q
Datasheet
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INDEX-0AH: EQ BAND PASS FILTER 3 GAIN (BPF3: HO) ..........................................................................................65
INDEX-0BH: EQ HIGH PASS FILTER 1 COEFFICIENT (HPF1: A1)................................................................................65
INDEX-0CH: EQ HIGH PASS FILTER 1 GAIN (HPF1: HO) ...........................................................................................66
INDEX-0DH: EQ HIGH PASS FILTER 2 COEFFICIENT (HPF2: A1) ...............................................................................66
INDEX-0EH: EQ HIGH PASS FILTER 2 COEFFICIENT (HPF2: A2)................................................................................66
INDEX-0FH: EQ HIGH PASS FILTER 2 GAIN (HPF2: HO)............................................................................................66
INDEX-11H: EQ INPUT VOLUME CONTROL ................................................................................................................66
INDEX-12H: EQ OUTPUT VOLUME CONTROL.............................................................................................................67
INDEX-20H: ALC DAC DIGITAL VOLUME.................................................................................................................67
INDEX-21H: AUTO VOLUME CONTROL REGISTER 1 ...................................................................................................68
INDEX-22H: AUTO VOLUME CONTROL REGISTER 2 ...................................................................................................69
INDEX-23H: AUTO LEVEL CONTROL REGISTER 3 ....................................................................................................71
INDEX-4AH: CLASS-D INTERNAL REGISTER.............................................................................................................71
REG-7CH: VENDOR ID 1 ............................................................................................................................................72
9. ELECTRICAL CHARACTERISTICS ..........................................................................................................................73
9.1. DC CHARACTERISTICS...............................................................................................................................................73
9.1.1. Absolute Maximum Ratings ..................................................................................................................................73
9.1.2. Recommended Operating Conditions ...................................................................................................................73
9.1.3. Static Characteristics ...........................................................................................................................................73
9.2. ANALOG PERFORMANCE CHARACTERISTICS..............................................................................................................74
9.3. SIGNAL TIMING..........................................................................................................................................................77
9.3.1. I2C Control Interface............................................................................................................................................77
9.3.2. I2S/PCM Interface Master Mode ..........................................................................................................................78
9.3.3. I2S/PCM Interface Slave Mode.............................................................................................................................79
10. APPLICATION CIRCUITS .......................................................................................................................................80
11. MECHANICAL DIMENSIONS.................................................................................................................................81
12. ORDERING INFORMATION ...................................................................................................................................82
I2S Audio Codec + Class-D Amp + Cap-Free HP
vi
Rev. 0.9
Free Datasheet http://www.datasheet4u.com/
6 Page | |||
ページ | 合計 : 70 ページ | ||
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PDF ダウンロード | [ ALC5631Q データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
ALC5631Q | Stereo Class-D Amp / Cap-Free Headphone Amp | Realtek |