IDTSTAC9273X5TAEA2X IDT, Integrated Device Technology Inc, IDTSTAC9273X5TAEA2X Datasheet - Page 60

• Manufacturer Part Number: IDTSTAC9273X5TAEA2X
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDTSTAC9273X5TAEA2X

• 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: Compliant

IDT™
STAC9271/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.3.2.
6.3.3.
DAC0 OutAmpRight
DAC0 OutAmpLeft
[31.:8]
[6.:4]
[3.:0]
[6.:0]
Bit
Bit
[7]
Set1
Set1
Get
Get
Bitfield Name
Bitfield Name
BitsPerSmpl
NmbrChan
Table 67. DAC0 OutAmpRight
Rsvd
Mute
Gain
Table 66. DAC0 OutAmpRight
Table 68. DAC0 OutAmpLeft
Table 65. DAC0 Cnvtr
IDT CONFIDENTIAL
Verb ID
Verb ID
B80
BA0
3A0
390
RW
RW
RW
RW
RW
RW
60
R
Command Response Format
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
Reset
Reset
0x7F
0x3
0x1
0x0
0x1
Command Response Format
Command Verb Format
Command Verb Format
Payload
Payload
Bits per Sample
000= 8 bits
001= 16 bits
010= 20 bits
011= 24 bits
100-111= Reserved
Number of Channels Number of channels in
each frame of the stream.
0000= 1 channel
0001 = 2 channels
...
1111= 16 channels
Reserved
1= mute is active
Amplifier gain step number
00
00
STAC9271/9274
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V 1.1 01/08