IDTSTAC9202X3TAEA1X IDT, Integrated Device Technology Inc, IDTSTAC9202X3TAEA1X Datasheet - Page 44

• Manufacturer Part Number: IDTSTAC9202X3TAEA1X
• Description: IC AUDIO CODEC 2CH HD 48-LQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9202X3TAEA1X

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 89 / 100
• Dynamic Range, Adcs / Dacs (db) Typ: 88 / 99
• 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-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9202X3TAEA1X

IDT™
STAC9202
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES
5.6.4.
5.6.5.
ADC0Cnvtr ConnLst
ADC0Cnvtr ProcState
[31:24]
[23:16]
[15:8]
[31:8]
[7:0]
[6:2]
[1:0]
Bit
Bit
[7]
Set1
Get
Get
Bitfield Name
Bitfield Name
HPFOffsetDis
Table 65. ADC0Cnvtr ProcState Command Response Format
HPFByp
Table 63. ADC0Cnvtr ConnLst Command Response Format
Entry3
Entry2
Entry1
Entry0
Rsvd2
Rsvd1
Table 64. ADC0Cnvtr ProcState Command Verb Format
Table 62. ADC0Cnvtr ConnLst Command Verb Format
IDT CONFIDENTIAL
Verb ID
F03
703
Verb ID
F02
RW
RW
RW
RW
R
R
R
R
R
R
See bits [7:0] of bitfield table
Reset
Reset
0x00
0x00
0x00
0x14
0x0
0x0
0x0
0x1
Payload
Unused list entry.
Unused list entry.
Unused list entry.
ADC0InMux
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.
00
Payload
00
44
STAC9202
Description
Description
See bitfield table
See bitfield table
0000_0000h
Response
Response
PC AUDIO
V 1.2 01/08