参数资料
型号: STAC9221X3TAEYYX
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 编解码器
英文描述: 8-CHANNEL HIGH DEFINITION AUDIO CODEC
中文描述: PCM CODEC, PQFP48
封装: LEAD FREE, LQFP-48
文件页数: 143/172页
文件大小: 1129K
代理商: STAC9221X3TAEYYX
STAC9220/9221/9223
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
IDT
143
STAC9220/9221/9223
V 0.96 102706
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.23.3.
ADC1Mux AmpCap
6.23.4.
ADC1Mux AmpRight
Table 306. ADC1Mux AmpCap Command Verb Format
Verb ID
Payload
Response
Get
F00
12
See bitfield table
Table 307. ADC1Mux AmpCap Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31]
Mute
R
0x0
Amplifier is capable of muting
[30:23]
Rsvd3
R
0x0
Reserved
[22:16]
StepSize
R
0x27
Size of each step in the gain range = 10dB
[15]
Rsvd2
R
0x0
Reserved
[14:8]
NumSteps
R
0x04
Number of steps in the gain range = 5
(0dB to +40dB)
[7]
Rsvd1
R
0x0
Reserved
[6:0]
Offset
R
0x00
0dB-step is programmed with this offset
Table 308. ADC1Mux AmpRight Command Verb Format
Verb ID
Payload
Response
Get
B80
00
See bitfield table
Set1
390
See bits [7:0] of bitfield table
0000_0000h
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