IDTSTAC9205X3NBEB2XR IDT, Integrated Device Technology Inc, IDTSTAC9205X3NBEB2XR Datasheet - Page 95
IDTSTAC9205X3NBEB2XR
Manufacturer Part Number
IDTSTAC9205X3NBEB2XR
Description
IC AUDIO CODEC 4CH HD 3.3V 48QFN
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Specifications of IDTSTAC9205X3NBEB2XR
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
STAC9205X3NBEB2XR
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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. DAC1 Node (NID = 0x11)
3.4.10.1. DAC1 CnvtrFrmt
[31:16]
[13:11]
[31:3]
[1:0]
[15]
[14]
Bit
Bit
[2]
Set1
Get
Bitfield Name
Bitfield Name
RateBase
StrmType
RateMult
SwapEn
Rsvd2
Rsvd1
Rsvd2
Table 183. DAC1 CnvtrFrmt Command Response Format
Table 182. DAC1 CnvtrFrmt Command Verb Format
Table 181. DAC0 LR Command Response Format
Verb ID
A
2
RW
RW
RW
RW
RW
95
R
R
R
R
See bits [15:0] of bitfield table.
Reset
Reset
0x0
0x0
0x0
0x0
0x0
0x0
0x0
Payload
0000
Reserved
1 = enable swapping of left and right
channels.
Reserved
Reserved
Stream Type: only PCM streams are
supported by this widget.
Sample Base Rate
0 = 48 KHz
1 = 44.1 KHz
Sample Base Rate Multiple
000 = 48 KHz / 44.1 KHz or less
001 = x2
010 = Reserved (x3)
011 = x4
100-111 = Reserved
STAC9204/9205
Description
Description
See bitfield table.
0000_0000h
Response
PC AUDIO
V 1.0 12/06
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