IDTSTAC9205X5NBEB2XR IDT, Integrated Device Technology Inc, IDTSTAC9205X5NBEB2XR Datasheet - Page 96

• Manufacturer Part Number: IDTSTAC9205X5NBEB2XR
• Description: IC AUDIO CODEC 4CH HD 5V 48-QFN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9205X5NBEB2XR

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 98 / 103
• Dynamic Range, Adcs / Dacs (db) Typ: 98 / 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-QFN
• Single Supply Voltage (typ): 3.3V
• Single Supply Voltage (min): 3.135V
• Single Supply Voltage (max): 3.465V
• Package Type: VFQFPN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9205X5NBEB2XR

IDT™
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
STAC9204/9205
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
3.4.10.2. DAC1 OutAmpRight
[10:8]
[31:8]
[6:4]
[3:0]
[6:0]
Bit
Bit
[7]
[7]
Set1
Get
Bitfield Name
Bitfield Name
NumChan
Table 185. DAC1 OutAmpRight Command Response Format
NumBits
RateDiv
Rsvd1
Table 183. DAC1 CnvtrFrmt Command Response Format
Rsvd
Mute
Gain
Table 184. DAC1 OutAmpRight Command Verb Format
Verb ID
B80
390
RW
RW
RW
RW
RW
RW
RW
96
R
R
See bits [7:0] of bitfield table.
Reset
Reset
0x7F
0x0
0x0
0x3
0x1
0x0
0x1
Payload
Sample Base Rate Divisor
000 = Divide by 1
001 = Divide by 2
010 = Divide by 3
011 = Divide by 4
100 = Divide by 5
101 = Divide by 6
110 = Divide by 7
111 = Divide by 8
Reserved
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
...
STAC9204/9205
Description
Description
See bitfield table.
0000_0000h
Response
PC AUDIO
V 1.0 12/06