IDTSTAC9274X5TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9274X5TAEA2XR Datasheet - Page 192

• 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
6.30.3. ADATOut CnvtrID
6.30.4. ADATOut DigCnvtr
[31.:8]
[7.:4]
[3.:0]
Bit
Bit
[5]
[4]
[3]
[2]
[1]
[0]
Set1
Get
Get
Bitfield Name
Bitfield Name
OutAmpPrsnt
AmpParOvrd
FormatOvrd
InAmpPrsnt
Rsvd
Strm
Stereo
Ch
Stripe
Table 461. ADATOut CnvtrID
Table 459. ADATOut WCap
Table 462. ADATOut DigCnvtr
Table 460. ADATOut CnvtrID
RW
RW
R
R
RW
R
R
R
R
R
R
IDT CONFIDENTIAL
Verb ID
Verb ID
F0D
F06
706
Reset
0x0
0x0
0x0
Reset
0x0
0x0
0x0
0x0
0x0
0x1
192
Reserved
Software-programmable integer representing link stream ID
used by the converter widget. By convention stream 0 is
reserved as unused.
N/A in ADAT mode.
No support for striping
No format info; use default format parameters from Audio
Function node instead
No amplifier info; use default amplifier parameters from
Audio Function node instead
No output amp
No input amp
Stereo widget
See bits [7:0] of bitfield table.
Command Response Format
Command Response Format
Command Verb Format
Command Verb Format
Payload
Payload
00
00
STAC9271/9274
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
Response
Response
PC AUDIO
V 1.1 01/08