IDTSTAC9274X5TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9274X5TAEA2XR Datasheet - Page 189

• 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
6.29.4. CD ConfigDefault
[31.:24]
[23.:16]
[31.:6]
[15.:8]
[4.:0]
[7.:0]
Bit
Bit
[5]
Set1
Set2
Set3
Set4
Get
Bitfield Name
Bitfield Name
Config4
Config3
Config2
Config1
Table 455. CD ConfigDefault
Rsvd2
Rsvd1
InEn
Table 453. CD PinWCntrl
Table 454. CD ConfigDefault
Verb ID
IDT CONFIDENTIAL
F1C
71C
71D
71E
71F
RW
RW
RW
RW
RW
RW
RW
189
R
R
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
Reset
Reset
0xF0
Command Response Format
0x50
0x33
0x01
0x0
0x0
0x0
Command Response Format
Command Verb Format
Payload
00
Reserved
1= (CODEC) input path of Pin Widget is
enabled
Reserved
Port Connectivity= No connect;
Location= Internal.
Default Device= CD;
Connection Type= ATAPI internal.
Color= Unknown;
Misc= Jack detect override.
Association= Fh;
Sequence= 0h.
STAC9271/9274
Description
Description
See bitfield table.
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Response
PC AUDIO
V 1.1 01/08