IDTSTAC9271D5TAEB4X IDT, Integrated Device Technology Inc, IDTSTAC9271D5TAEB4X Datasheet - Page 215

• Manufacturer Part Number: IDTSTAC9271D5TAEB4X
• Description: IC AUDIO CODEC 10CH HD 5V 48TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9271D5TAEB4X

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 3 / 5
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 90 / 105
• Dynamic Range, Adcs / Dacs (db) Typ: 90 / 95
• Voltage - Supply, Analog: 3.14 V ~ 3.47 V; 3.8 V ~ 4.2 V; 4.28 V ~ 4.73 V; 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 3.14 V ~ 3.47 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP, 48-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9271D5TAEB4X

IDT™
STAC9271/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.37. ADC2Mux Node (NID = 0x1D)
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.36.8. ADC1Mux OutAmpLeft
6.37.1. ADC2Mux WCap
[31.:24]
[23.:20]
[31.:8]
[31.:8]
[6.:0]
[6.:0]
Bit
Bit
Bit
[7]
[7]
Set1
Get
Get
Table 541. ADC1Mux OutAmpRight
Bitfield Name
Bitfield Name
Bitfield Name
Table 543. ADC1Mux OutAmpLeft
Table 542. ADC1Mux OutAmpLeft
Rsvd2
Rsvd1
Rsvd2
Rsvd1
Table 545. ADC2Mux WCap
Rsvd2
Mute
Mute
Type
Table 544. ADC2Mux WCap
IDT CONFIDENTIAL
Verb ID
BA0
3A0
Verb ID
F00
RW
RW
RW
RW
RW
215
R
R
R
R
R
R
See bits [7:0] of bitfield table.
Reset
Reset
Reset
0x0
0x1
0x0
0x0
0x1
0x0
0x0
0x3
Command Response Format
Command Verb Format
Command Response Format
Command Response Format
Command Verb Format
Payload
Reserved
1= mute is active
Reserved
Reserved
1= mute is active
Reserved
Reserved
Widget type = Audio Selector
Payload
00
09
STAC9271/9274
Description
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
Response
Response
PC AUDIO
V 1.1 01/08