IDTSTAC9274X5TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9274X5TAEA2XR Datasheet - Page 90

• 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
6.9.4.
6.9.5.
ADC1 ConLstEntry
ADC1 ProcState
[31.:24]
[23.:16]
[31.:8]
[15.:8]
[6.:0]
[7.:0]
Bit
Bit
[7]
Set1
Get
Get
Bitfield Name
Bitfield Name
Table 155. ADC1 ConLstEntry
ConL3
ConL2
ConL1
ConL0
LForm
ConL
Rsvd
Table 153. ADC1 ConLst
Table 154. ADC1 ConLstEntry
Table 156. ADC1 ProcState
IDT CONFIDENTIAL
Verb ID
F03
703
Verb ID
F02
RW
RW
90
R
R
R
R
R
R
R
See bits [7:0] of bitfield table.
Reset
Reset
0x1C
Command Response Format
0x01
0x00
0x00
0x00
0x0
0x0
Command Response Format
Command Verb Format
Command Verb Format
Payload
Reserved.
Connection list uses short-form (7-bit) NID
entries.
Number of NID entries in connection list.
Unused list entry.
Unused list entry.
Unused list entry.
ADC1Mux widget
Payload
00
00
STAC9271/9274
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
Response
Response
PC AUDIO
V 1.1 01/08