IDTSTAC9250G3TAEA1XR IDT, Integrated Device Technology Inc, IDTSTAC9250G3TAEA1XR Datasheet - Page 54

• Manufacturer Part Number: IDTSTAC9250G3TAEA1XR
• Description: IC AUD CODEC 2CH HD 3.3V 48-LQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9250G3TAEA1XR

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 89 / 100
• Dynamic Range, Adcs / Dacs (db) Typ: 88 / 99
• Voltage - Supply, Analog: 3.14 V ~ 3.47 V; 3.8 V ~ 4.2 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-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9250G3TAEA1XR

IDT™
TWO-CHANNEL HD AUDIO CODEC WITH MODEM & DUAL DIGITAL MICROPHONE INTERFACES
STAC9250/9251
TWO-CHANNEL HD AUDIO CODEC WITH MODEM & DUAL DIGITAL MICROPHONE INTERFACES
5.9.
SPDIFoutCnvtr Node (NID = 0x05)
5.9.1.
SPDIFoutCnvtr Frmt
[31:15]
[14:8]
Bit
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Set1
Set1
Set2
Get
Bitfield Name
AUDIO
Rsvd2
COPY
Rsvd1
DigEn
PRO
PRE
CC
V
Table 85. SPDIFinCnvtr DigCtl Command Response Format
L
Table 84. SPDIFinCnvtr DigCtl Command Verb Format
Table 86. SPDIFoutCnvtr Frmt Command Verb Format
Verb ID
Verb ID
70D
70E
A
2
RW
RW
R
R
R
R
R
R
R
R
R
54
Reset
0x00
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
See bits [15:0] of bitfield table
See bits [15:8] of bitfield table
See bits [7:0] of bitfield table
Reserved
CC[6:0] - Category Code
L - Generation Level
PRO - Professional
/AUDIO - Non-Audio
COPY - Copyright
PRE - Preemphasis
Reserved (VCFG bit applies only to output streams)
V - Validity
DigEn - Digital Enable
Payload
Payload
0000
STAC9250/9251
Description
See bitfield table
0000_0000h
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V 1.2 01/08