IDTSTAC9202X3TAEA1X IDT, Integrated Device Technology Inc, IDTSTAC9202X3TAEA1X Datasheet - Page 117

• 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
5.22.3. PCBeep OutAmpCap
5.22.4. PCBeep Gen
[30:23]
[22:16]
[14:8]
[6:0]
[31]
[15]
Bit
[7]
Set1
Get
Get
Bitfield Name
NumSteps
Table 273. PCBeep OutAmpCap Command Response Format
StepSize
Rsvd3
Rsvd2
Rsvd1
Offset
Mute
Table 272. PCBeep OutAmpCap Command Verb Format
Table 274. PCBeep Gen Command Verb Format
IDT CONFIDENTIAL
Verb ID
F0A
70A
Verb ID
F00
RW
R
R
R
R
R
R
R
See bits [7:0] of bitfield table
Reset
0x17
0x03
0x03
0x1
0x0
0x0
0x0
Payload
Amplifier is capable of muting
Reserved
Size of each step in the gain range = 6 dB
Reserved
Number of steps in the gain range = 3
(4 values, -18dB to 0dB)
Reserved
0dB-step is programmed with this offset
Payload
00
12
117
Description
STAC9202
See bitfield table
See bitfield table
0000_0000h
Response
Response
PC AUDIO
V 1.2 01/08