IDTSTAC9220X3TAEA6XR IDT, Integrated Device Technology Inc, IDTSTAC9220X3TAEA6XR Datasheet - Page 49

• Manufacturer Part Number: IDTSTAC9220X3TAEA6XR
• Description: IC AUDIO CODEC 8CH HD 3.3V 48QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9220X3TAEA6XR

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 4
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 93 / 95
• Dynamic Range, Adcs / Dacs (db) Typ: 90 / 100
• 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-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: STAC9220X3TAEA6XR

IDT™
8-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9220
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.5.
DAC0 Node (NID = 0x02)
6.5.1.
[31:24]
[23:16]
[31:16]
[13:11]
[15:8]
[7:0]
DAC0 Cnvtr
[15]
[14]
Bit
Bit
Set1
Get
SmplRateMultp
Bitfield Name
Bitfield Name
FrmtSmplRate
Assembly
StrmType
Subsys3
Subsys2
Subsys1
Rsvd2
Table 53. DAC0 Cnvtr Command Response Format
Table 51. AFG SubID Command Response Format
Table 52. DAC0 Cnvtr Command Verb Format
Verb ID
A
2
RW
RW
RW
RW
RW
RW
RW
RW
R
R
49
See bits [15:0] of bitfield table
Reset
Reset
0x00
0x00
0x01
0x00
0x0
0x0
0x0
0x0
Payload
0000
Subsystem ID. (Any non-zero value)
Subsystem ID. (Any non-zero value)
Subsystem ID. (Any non-zero value)
Assembly ID.
(Not applicable to CODEC vendors)
Reserved
Stream Type: only PCM streams are supported
by this widget.
Sample Base Rate
0 = 48 KHz
1 = 44.1 KHz
Sample Base Rate Multiple
000 = 48 KHz/44.1 KHz or less
001 = x2
010 = Reserved (x3)
011 = x4
100-111 = Reserved
STAC9220
Description
Description
See bitfield table
0000_0000h
Response
PC AUDIO
V1.0 01/08