ALC5633Q 查看數據表（PDF） - Realtek Semiconductor

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ALC5633Q

I2C + I2S Stereo Audio Codec Mono Class-AB/D Amp

Realtek Semiconductor 

VREF

O

MICBIAS

O

Cdepop

O

27 Internal Reference voltage

32 MIC BIAS Voltage output

18 Depop capacitor for headphone output

ALC5633Q

Datasheet

2.2uf capacitor to analog ground

Programmable Analog DC output with 3mA drive

Capacitor to analog ground

Total: 3 Pins

6.4. Power/Ground

Table 4. Power/Ground

Name Type Pin

Description

DGND

P

12 Digital ground

SPKGND

P

24 Speaker ground

AGND

P

28 Analog ground

DCVDD

P

13 Digital power for digital core

DBVDD

P

14 Digital power for digital I/O

SPKVDD

P

26 Speaker power

AVDD

P

31 Analog power

Ground

Ground

Ground

1.71V~3.6V

1.71V~3.6V

3.0V~5.5V

2.3V~3.6V

Total: 7 Pins

Characteristic Definition

I2S Stereo Audio Codec + Mono Class-AB/D Amp

6

Rev. 0.1

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