IDTSTAC9220X3TAEA6XR IDT, Integrated Device Technology Inc, IDTSTAC9220X3TAEA6XR Datasheet - Page 69

• 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
6.9.
ADC0 Node (NID = 0x06)
6.9.1.
[31:16]
[13:11]
[31:3]
[1:0]
ADC0 Cnvtr
[15]
[14]
Bit
Bit
[2]
Set1
Get
SmplRateMultp
Bitfield Name
FrmtSmplRate
Bitfield Name
StrmType
SwapEn
Rsvd2
Rsvd2
Rsvd1
Table 109. ADC0 Cnvtr Command Response Format
Table 107. DAC3 LR Command Response Format
Table 108. ADC0 Cnvtr Command Verb Format
Verb ID
A
2
RW
RW
RW
RW
RW
R
R
R
R
69
See bits [15:0] of bitfield table
Reset
Reset
0x0
0x0
0x0
0x0
0x0
0x0
0x0
Payload
0000
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
Reserved
1 = Enable swapping of left and right channels.
Reserved
STAC9220
Description
Description
See bitfield table
0000_0000h
Response
PC AUDIO
V1.0 01/08