IDTSTAC9250G5TAEA1XR IDT, Integrated Device Technology Inc, IDTSTAC9250G5TAEA1XR Datasheet - Page 54
![IC AUDIO CODEC 2CH HD 5V 48-LQFP](/photos/31/27/312712/48pin_tqfp_sml.jpg)
IDTSTAC9250G5TAEA1XR
Manufacturer Part Number
IDTSTAC9250G5TAEA1XR
Description
IC AUDIO CODEC 2CH HD 5V 48-LQFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDTSTAC9250G3TAEA1XR.pdf
(137 pages)
Specifications of IDTSTAC9250G5TAEA1XR
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
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
STAC9250G5TAEA1XR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDTSTAC9250G5TAEA1XR
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
5.9.
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
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