IDTSTAC9250G3TAEA1XR IDT, Integrated Device Technology Inc, IDTSTAC9250G3TAEA1XR Datasheet - Page 108

• 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
5.20.2. MonoOutPin WCap
[31:24]
[23:20]
[19:16]
[15:12]
[11]
[10]
[6:5]
[4:0]
Bit
[9]
[8]
[7]
[6]
[5]
[4]
[3]
[2]
Bit
Get
AmpParamOvrd
Bitfield Name
OutAmpPrsnt
FormatOvrd
ProcWidget
DigitalStrm
Bitfield Name
SwapCap
UnsolCap
ConnList
PwrCntrl
Rsvd2
Rsvd1
Delay
Stripe
Type
Table 243. MonoOutPin WCap Command Response Format
Rsvd1
Table 241. MonoOutPin Vol Command Response Format
Gain
Table 242. MonoOutPin WCap Command Verb Format
Verb ID
RW
R
R
R
R
R
R
R
R
R
R
R
R
R
R
F00
RW
RW
108
R
Reset
0x0
0x4
0x0
0x0
0x0
0x0
0x0
0x1
0x0
0x0
0x0
0x0
0x0
0x1
Reset
0x1F
0x0
Reserved
Widget type = Pin Complex
Number of sample delays through widget
Reserved
No left/right channel swap capability
No support for Power State control
Widget supports an Analog stream
Connection list is present
No support for Unsolicited Response
No Processing Controls parameter
No support for striping
N/A for pin complex
No amplifier info; use default amplifier
parameters from Audio Function node instead.
Output amp is present
Reserved
Mono (left) amplifier gain step number
Payload
09
STAC9250/9251
Description
Description
See bitfield table
Response
PC AUDIO
V 1.2 01/08