IDTSTAC9228D3TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9228D3TAEA2XR Datasheet - Page 212

• Manufacturer Part Number: IDTSTAC9228D3TAEA2XR
• Description: IC AUDIO CODEC 8CH HD 3.3V 48QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9228D3TAEA2XR

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 3 / 4
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 90 / 105
• Dynamic Range, Adcs / Dacs (db) Typ: 90 / 95
• 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-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: STAC9228D3TAEA2XR

IDT™
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.35.7. ADC0Mux OutAmpRight
6.35.8. ADC0Mux OutAmpLeft
[30:23]
[22:16]
[14:8]
[31:8]
[6:0]
[6:0]
[31]
[15]
Bit
Bit
[7]
[7]
Set1
Set1
Get
Get
Table 514. ADC0Mux OutAmpRight
Bitfield Name
Bitfield Name
Table 512. ADC0Mux OutAmpCap
NumSteps
StepSize
Table 513. ADC0Mux OutAmpRight
Table 515. ADC0Mux OutAmpLeft
Rsvd3
Rsvd2
Rsvd1
Rsvd2
Rsvd1
Offset
Mute
Mute
Verb ID
IDT CONFIDENTIAL
Verb ID
BA0
3A0
B80
390
RW
RW
RW
212
R
R
R
R
R
R
R
R
R
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
Reset
Reset
0x00
0x00
0x00
0x1
0x0
0x0
0x0
0x0
0x1
0x0
Command Response Format
Command Response Format
Command Verb Format
Payload
Command Verb Format
Payload
Amplifier is capable of muting
Reserved
Size of each step in the gain range, N/A
since there are no steps
Reserved
No steps, gain is fixed at 0dB
Reserved
0dB-step is programmed with this offset
Reserved
1 = mute is active
Reserved
00
00
STAC9227/9228/9228D
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V 1.1 01/08