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ALC5622 の電気的特性と機能

ALC5622のメーカーはRealtek Microelectronicsです、この部品の機能は「I2S Audio Codec + 2.6W Class-AB/D Mono Speaker Amplifier」です。


製品の詳細 ( Datasheet PDF )

部品番号 ALC5622
部品説明 I2S Audio Codec + 2.6W Class-AB/D Mono Speaker Amplifier
メーカ Realtek Microelectronics
ロゴ Realtek Microelectronics ロゴ 




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ALC5622 Datasheet, ALC5622 PDF,ピン配置, 機能
ALC5622
I2S AUDIO CODEC + 2.6W CLASS-AB/D
MONO SPEAKER AMPLIFIER
www.DataSheet.co.kr
DATASHEET
Rev. 1.2
21 July 2009
Track ID: JATR-1076-21
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
Datasheet pdf - http://www.DataSheet4U.net/

1 Page





ALC5622 pdf, ピン配列
ALC5622
Datasheet
Table of Contents
1. GENERAL DESCRIPTION ..............................................................................................................................................1
2. FEATURES .........................................................................................................................................................................2
3. SYSTEM APPLICATIONS...............................................................................................................................................3
4. BLOCK DIAGRAMS.........................................................................................................................................................4
4.1. FUNCTION BLOCK ........................................................................................................................................................4
4.2. AUDIO MIXER PATH.....................................................................................................................................................5
5. PIN ASSIGNMENTS .........................................................................................................................................................6
5.1. GREEN PACKAGE AND VERSION IDENTIFICATION ........................................................................................................6
6. PIN DESCRIPTIONS.........................................................................................................................................................7
6.1. DIGITAL I/O PINS .........................................................................................................................................................7
6.2. ANALOG I/O PINS ........................................................................................................................................................7
6.3. FILTER/REFERENCE......................................................................................................................................................8
6.4. POWER/GROUND..........................................................................................................................................................8
7. FUNCTIONAL DESCRIPTION.......................................................................................................................................9
7.1. POWER .........................................................................................................................................................................9
7.2. RESET ..........................................................................................................................................................................9
7.2.1. Power-On Reset (POR) ..........................................................................................................................................9
7.3. CLOCKING..................................................................................................................................................................10
7.3.1. Phase-Locked Loop ..............................................................................................................................................10
7.3.2. I2S Stereo Data Interface......................................................................................................................................11
7.4. DIGITAL DATA INTERFACE ...........................................w.ww.D.ataSh.eet.c.o.kr.........................................................................................12
7.4.1. Stereo I2S/PCM Interface .....................................................................................................................................12
7.5. AUDIO DATA PATH ....................................................................................................................................................15
7.5.1. Vref .......................................................................................................................................................................15
7.5.2. Stereo ADC...........................................................................................................................................................15
7.5.3. Stereo DAC...........................................................................................................................................................15
7.6. MIXERS ......................................................................................................................................................................16
7.6.1. Headphone Mixer .................................................................................................................................................16
7.6.2. MONO Mixer........................................................................................................................................................16
7.6.3. Speaker Mixer.......................................................................................................................................................17
7.6.4. ADC Record Mixer ...............................................................................................................................................17
7.7. ANALOG AUDIO INPUT PATH .....................................................................................................................................18
7.7.1. Line Input .............................................................................................................................................................18
7.7.2. AUXiliary Input ....................................................................................................................................................18
7.7.3. Microphone Input .................................................................................................................................................18
7.8. ANALOG AUDIO OUTPUT DATA PATH .......................................................................................................................19
7.8.1. Speaker Output .....................................................................................................................................................19
7.8.2. Line_Out Output...................................................................................................................................................20
7.8.3. MONO Output ......................................................................................................................................................20
7.9. AVC CONTROL ..........................................................................................................................................................21
7.10. HARDWARE SOUND EFFECTS .....................................................................................................................................23
7.10.1. Equalizer Block................................................................................................................................................23
7.10.2. Pseudo Stereo and Spatial 3D Sound ..............................................................................................................23
7.11. I2C CONTROL INTERFACE ..........................................................................................................................................24
7.11.1. Addressing Setting ...........................................................................................................................................24
I2S Audio Codec + 2.6W Class AB/D Mono Speaker Amplifier iii
Track ID: JATR-1076-21 Rev. 1.2
Datasheet pdf - http://www.DataSheet4U.net/


3Pages


ALC5622 電子部品, 半導体
ALC5622
Datasheet
List of Tables
TABLE 1. DIGITAL I/O PINS.........................................................................................................................................................7
TABLE 2. ANALOG I/O PINS ........................................................................................................................................................7
TABLE 3. FILTER/REFERENCE .....................................................................................................................................................8
TABLE 4. POWER/GROUND..........................................................................................................................................................8
TABLE 5. RESET OPERATION.......................................................................................................................................................9
TABLE 6. POWER-ON RESET VOLTAGE .......................................................................................................................................9
TABLE 7. CLOCK SETTING TABLE FOR 48K (UNIT: MHZ).........................................................................................................10
TABLE 8. CLOCK SETTING TABLE FOR 44.1K (UNIT: MHZ)......................................................................................................11
TABLE 9. MONO/AUXOUT OUTPUT SIGNAL TABLE ..............................................................................................................20
TABLE 10. ADDRESSING SETTING...............................................................................................................................................24
TABLE 11. REG-00H: RESET .......................................................................................................................................................28
TABLE 12. REG-02H: SPEAKER OUTPUT VOLUME ......................................................................................................................28
TABLE 13. REG-04H: LINE_OUT OUTPUT VOLUME ....................................................................................................................29
TABLE 14. REG-06H: MONO_OUT/AUXOUT VOLUME...........................................................................................................30
TABLE 15. REG-08H: AUXIN VOLUME ......................................................................................................................................30
TABLE 16. REG-0AH: LINE_IN VOLUME...................................................................................................................................31
TABLE 17. REG-0CH: STEREO DAC VOLUME..........................................................................................................................31
TABLE 18. REG-0EH: MIC VOLUME...........................................................................................................................................32
TABLE 19. REG-10H: MIC ROUTING CONTROL ..........................................................................................................................32
TABLE 20. REG-12H: ADC RECORD GAIN..................................................................................................................................33
TABLE 21. REG-14H: ADC RECORD MIXER CONTROL ...............................................................................................................33
TABLE 22. REG-16H: AVOL SOFT VOLUME CONTROL TIME .......................................................................................................34
TABLE 23. REG-1CH: OUTPUT MIXER CONTROL........................................................................................................................34
TABLE 24. REG-22H: MICROPHONE CONTROL............................................................................................................................35
TABLE 25. REG-34H: AUDIO INTERFACE ....................................................................................................................................35
TABLE 26. REG-36H: STEREO AD/DA CLOCK CONTROL ...........................................................................................................36
TABLE 27. REG-38H: COMPANDING CONTROL ...........................................................................................................................37
TABLE 28. REG-3AH: POWER MANAGEMENT ADDITION 1 ............w.ww.D.ataSh.eet.c.o.kr.........................................................................................37
TABLE 29. AUXILIARY OUTPUT AMPLIFIER CONFIGURATION ....................................................................................................38
TABLE 30. REG-3CH: POWER MANAGEMENT ADDITION 2 .........................................................................................................38
TABLE 31. REG-3EH: POWER MANAGEMENT ADDITION 3..........................................................................................................39
TABLE 32. REG-40H: ADDITIONAL CONTROL REGISTER.............................................................................................................40
TABLE 33. REG-42H: GLOBAL CLOCK CONTROL REGISTER .......................................................................................................41
TABLE 34. REG-44H: PLL CONTROL REGISTER..........................................................................................................................41
TABLE 35. PLL CLOCK SETTING TABLE FOR 48K: (UNIT: MHZ) ...............................................................................................42
TABLE 36. PLL CLOCK SETTING TABLE FOR 44.1K: (UNIT: MHZ) ............................................................................................42
TABLE 37. REG-4CH: GPIO_OUTPUT PIN CONTROL ..................................................................................................................42
TABLE 38. REG-4CH: GPIO PIN CONFIGURATION ......................................................................................................................43
TABLE 39. REG-4EH: GPIO PIN POLARITY.................................................................................................................................43
TABLE 40. REG-50H: GPIO PIN STICKY .....................................................................................................................................44
TABLE 41. REG-52H: GPIO PIN WAKE-UP .................................................................................................................................44
TABLE 42. REG-54H: GPIO PIN STATUS.....................................................................................................................................45
TABLE 43. REG-56H: PIN SHARING.............................................................................................................................................45
TABLE 44. REG-58H: OVER-CURRENT STATUS...........................................................................................................................45
TABLE 45. REG-5AH: JACK DETECT CONTROL REGISTER ..........................................................................................................46
TABLE 46. REG-5EH: MISC CONTROL .......................................................................................................................................46
TABLE 47. REG-60H: STEREO AND SPATIAL EFFECT BLOCK CONTROL ......................................................................................47
TABLE 48. REG-62H: EQ CONTROL ............................................................................................................................................48
TABLE 49. REG-66H: EQ MODE CHANGE ENABLE .....................................................................................................................48
TABLE 50. REG-68H: AVC CONTROL .........................................................................................................................................49
TABLE 51. REG-6AH: INDEX ADDRESS.......................................................................................................................................49
TABLE 52. REG-6CH: INDEX DATA.............................................................................................................................................49
I2S Audio Codec + 2.6W Class AB/D Mono Speaker Amplifier vi
Track ID: JATR-1076-21 Rev. 1.2
Datasheet pdf - http://www.DataSheet4U.net/

6 Page



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共有リンク

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部品番号部品説明メーカ
ALC5620

I2S Audio Codec + Voice PCM Interface

Realtek Microelectronics
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ALC5621

I2S Audio Codec + 2.6W Class-AB/D Mono Speaker Amplifier + Headphone Amplifier

Realtek Microelectronics
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ALC5622

I2S Audio Codec + 2.6W Class-AB/D Mono Speaker Amplifier

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Realtek Microelectronics
ALC5623

I2S Audio Codec + Headphone Amplifier

Realtek Microelectronics
Realtek Microelectronics


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