IDTSTAC9220X5TAEA6XR IDT, Integrated Device Technology Inc, IDTSTAC9220X5TAEA6XR Datasheet - Page 73

• Manufacturer Part Number: IDTSTAC9220X5TAEA6XR
• Description: IC AUDIO CODEC 8CH HD 5V 48-QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9220X5TAEA6XR

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9220X5TAEA6XR

IDT™
8-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9220
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.9.6.
[31:8]
[31:8]
[6:2]
[1:0]
ADC0 PwrState
[7:4]
[3:2]
[1:0]
Bit
Bit
[7]
Set1
Get
Bitfield Name
Bitfield Name
ADCHPFByp
HPFOCDIS
Rsvd2
Rsvd1
Rsvd2
Rsvd1
Act
Set
Table 117. ADC0 ProcState Command Response Format
Table 119. ADC0 PwrState Command Response Format
Table 118. ADC0 PwrState Command Verb Format
Verb ID
F05
705
RW
RW
RW
RW
RW
R
R
R
R
R
73
Reset
See bits [7:0] of bitfield table
Reset
0x0
0x0
0x0
0x1
0x0
0x3
0x0
0x3
Payload
Reserved
High Pass Filter Offset Calculation Disable
0 = Calculation enabled.
1 = Calculation disabled.
Reserved
Processing State = 00 (OFF): bypass the ADC
high pass filter;
Processing State = 01, 10, 11 (ON or BENIGN):
ADC high pass filter is enabled.
Reserved
PS-Act: Actual power state of referenced node.
Reserved
PS-Set: Current power setting of referenced
node.
00 - Fully on.
01 - Fully on.
10 - Fully on.
11 - Powered down (default)
00
STAC9220
Description
Description
See bitfield table
0000_0000h
Response
PC AUDIO
V1.0 01/08