IDTSTAC9274X5TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9274X5TAEA2XR Datasheet - Page 212

• Manufacturer Part Number: IDTSTAC9274X5TAEA2XR
• Description: IC AUDIO CODEC 10CH HD 5V 48TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9274X5TAEA2XR

• 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
• Single Supply Voltage (typ): 3.3V
• Single Supply Voltage (min): 3.135V
• Single Supply Voltage (max): 3.465V
• Package Type: TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9274X5TAEA2XR

IDT™
STAC9271/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.36.2. ADC1Mux ConLst
6.36.3. ADC1Mux ConSelectCtrl
[31.:8]
[6.:0]
Bit
[7]
Bit
[4]
[3]
[2]
[1]
[0]
Set1
Get
Bitfield Name
Get
LForm
ConL
Rsvd
AmpParamOvrd
Bitfield Name
OutAmpPrsnt
FormatOvrd
InAmpPrsnt
Table 532. ADC1Mux ConSelectCtrl
Table 531. ADC1Mux ConLst
Table 529. ADC1Mux WCap
Stereo
Table 530. ADC1Mux ConLst
RW
R
R
R
IDT CONFIDENTIAL
Verb ID
F01
701
0x01 = Disabled
Verb ID
0x03 = Enabled
F00
RW
212
R
R
R
R
R
Reset
0x0
0x0
See bits [7:0] of bitfield table.
Reset
0x0
0x1
0x1
0x0
0x1
Command Response Format
Command Response Format
Reserved
Connection list uses short-form (7-bit) NID entries.
Number of NID entries in connection list.
Command Verb Format
Command Verb Format
Payload
No format info; use default format
parameters from Audio Function node
instead
This widget contains its own amplifier
parameters.
Output amp is present
No input amp
Stereo widget
Payload
00
0E
STAC9271/9274
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
Response
Response
PC AUDIO
V 1.1 01/08