IDTSTAC9227X3TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9227X3TAEA2XR Datasheet - Page 88

• Manufacturer Part Number: IDTSTAC9227X3TAEA2XR
• Description: IC AUDIO CODEC 8CH HD 3.3V 48QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9227X3TAEA2XR

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9227X3TAEA2XR

IDT™
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.8.3.
6.8.4.
ADC0 ConLst
ADC0 ConLstEntry
[31:8]
[6:0]
Bit
Bit
[5]
[4]
[3]
[2]
[1]
[0]
[7]
Get
Get
Bitfield Name
Bitfield Name
OutAmpPrsnt
AmpParOvrd
FormatOvrd
InAmpPrsnt
Stereo
LForm
Stripe
ConL
Rsvd
Table 138. ADC0 ConLst
Table 139. ADC0 ConLstEntry
Table 136. ADC0 WCap
Table 137. ADC0 ConLst
IDT CONFIDENTIAL
Verb ID
Verb ID
F00
F02
RW
RW
88
R
R
R
R
R
R
R
R
R
Command Response Format
Reset
Reset
Command Response Format
0x01
0x0
0x0
0x0
0x0
0x0
0x1
0x0
0x0
Command Verb Format
Command Verb Format
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
Reserved.
Connection list uses short-form (7-bit) NID
entries.
Number of NID entries in connection list.
Payload
Payload
0E
00
STAC9227/9228/9228D
Description
Description
See bitfield table.
See bitfield table.
Response
Response
PC AUDIO
V 1.1 01/08