IDTSTAC9271D5TAEB4X IDT, Integrated Device Technology Inc, IDTSTAC9271D5TAEB4X Datasheet - Page 205

• Manufacturer Part Number: IDTSTAC9271D5TAEB4X
• Description: IC AUDIO CODEC 10CH HD 5V 48TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9271D5TAEB4X

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9271D5TAEB4X

IDT™
STAC9271/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.34.2. InPort2Vol ConLst
6.34.3. InPort2Vol InAmpRight
[31.:8]
[6.:0]
Bit
[7]
Bit
[4]
[3]
[2]
[1]
[0]
Set1
Get
Get
Bitfield Name
LForm
ConL
Rsvd
Bitfield Name
OutAmpPrsnt
AmpParOvrd
FormatOvrd
InAmpPrsnt
Table 505. InPort2Vol ConLst
Table 506. InPort2Vol InAmpRight
Table 503. InPort2Vol WCap
Stereo
Table 504. InPort2Vol ConLst
IDT CONFIDENTIAL
RW
Verb ID
R
R
R
B00
350
Verb ID
F00
Reset
RW
205
0x01
R
R
R
R
R
0x0
0x0
Reserved
Connection list uses short-form (7-bit) NID entries.
Number of NID entries in connection list.
See bits [7:0] of bitfield table.
Reset
0x0
0x0
0x0
0x1
0x1
Command Response Format
Command Response Format
Command Verb Format
Command Verb Format
Payload
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
input amp is present
Stereo widget
Payload
00
0E
STAC9271/9274
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
Response
Response
PC AUDIO
V 1.1 01/08