IDTSTAC9251G3TAEA1XR IDT, Integrated Device Technology Inc, IDTSTAC9251G3TAEA1XR Datasheet - Page 68
IDTSTAC9251G3TAEA1XR
Manufacturer Part Number
IDTSTAC9251G3TAEA1XR
Description
IC AUD CODEC 2CH HD 3.3V 48-LQFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDTSTAC9250G3TAEA1XR.pdf
(137 pages)
Specifications of IDTSTAC9251G3TAEA1XR
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
STAC9251G3TAEA1XR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDTSTAC9251G3TAEA1XR
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
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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
5.12. DigOutPin Node (NID = 0x08)
5.12.1. DigOutPin WCap
[31:24]
[23:20]
[31:30]
[29:24]
[23:20]
[19:16]
[15:12]
[11:8]
[7:4]
[3:0]
Bit
Bit
Get
Bitfield Name
Bitfield Name
Connection
Sequence
Location
Rsvd2
Device
Type
Assoc
Color
Table 125. DigOutPin WCap Command Response Format
Misc
Table 123. DigInPin Config Command Response Format
Port
Table 124. DigOutPin WCap Command Verb Format
Verb ID
F00
RW
R
R
RW
RW
RW
RW
RW
RW
RW
RW
RW
68
Reset
0x0
0x4
Reset
0x01
0xC
0xE
0x0
0x5
0x1
0x5
0x0
Reserved
Widget type = Pin Complex
External Port Connectivity of the Pin
Complex.
0 = Port Complex is connected to a jack
Physical location of the jack. Optical jack at
mainboard rear.
Default Device, indicating intended use of
jack. C = SPDIF In
Connection Type.
Color of physical jack.
Misc[0] = Jack Detect override.
Default Association for Pin Complex groups.
Reserved value 0000b should not be used.
Value 1111b indicates lowest priority.
All Widgets in an association must have
unique sequence number.
Payload
09
STAC9250/9251
Description
Description
5 = optical
See bitfield table
E = White
Response
PC AUDIO
V 1.2 01/08
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