IDTSTAC9227X5TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9227X5TAEA2XR Datasheet - Page 207

• Manufacturer Part Number: IDTSTAC9227X5TAEA2XR
• Description: IC AUDIO CODEC 8CH HD 5V 48-QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9227X5TAEA2XR

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 3 / 4
• 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-QFP
• 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: STAC9227X5TAEA2XR

IDT™
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.34.2. InPort2Vol ConLst
6.34.3. InPort2Vol InAmpRight
[31:8]
[6:0]
Bit
Bit
[4]
[3]
[2]
[1]
[0]
[7]
Set1
Get
Get
Bitfield Name
Bitfield Name
OutAmpPrsnt
AmpParOvrd
FormatOvrd
InAmpPrsnt
Table 494. InPort2Vol ConLst
Table 495. InPort2Vol InAmpRight
Table 492. InPort2Vol WCap
Stereo
LForm
ConL
Rsvd
Table 493. InPort2Vol ConLst
IDT CONFIDENTIAL
Verb ID
B00
350
Verb ID
F00
RW
RW
207
R
R
R
R
R
R
R
R
See bits [7:0] of bitfield table.
Reset
Reset
0x01
0x0
0x0
0x0
0x1
0x1
0x0
0x0
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
Reserved
Connection list uses short-form (7-bit) NID
entries.
Number of NID entries in connection list.
Payload
00
0E
STAC9227/9228/9228D
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
Response
Response
PC AUDIO
V 1.1 01/08