IDTSTAC9204D3TAEB2X IDT, Integrated Device Technology Inc, IDTSTAC9204D3TAEB2X Datasheet - Page 176
IDTSTAC9204D3TAEB2X
Manufacturer Part Number
IDTSTAC9204D3TAEB2X
Description
IC AUD CODEC 4CH HD 3.3V 48-LQFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Specifications of IDTSTAC9204D3TAEB2X
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-LQFP
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
STAC9204D3TAEB2X
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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
3.4.29.2. ExtVolume KnobCap
3.4.29.3. ExtVolume ConnLen
3.4.29.4. ExtVolume ConnLst
[31:8]
[31:8]
[6:0]
[6:0]
Bit
Bit
[7]
[7]
Get
Get
Get
Bitfield Name
Bitfield Name
NumSteps
LongForm
Table 425. ExtVolume KnobCap Command Response Format
Table 427. ExtVolume ConnLen Command Response Format
Delta
Rsvd
Rsvd
Table 424. ExtVolume KnobCap Command Verb Format
Table 426. ExtVolume ConnLen Command Verb Format
Table 428. ExtVolume ConnLst Command Verb Format
N
Verb ID
Verb ID
Verb ID
F00
F00
F02
RW
RW
176
R
R
R
R
R
R
Reset
Reset
0x7F
0x02
0x0
0x1
0x0
0x0
Reserved
Indicates if software can write a base
volume to the Volume Control Knob.
Total number of steps in the range of the
volume knob = 128
Reserved.
Connection list uses short-form (7-bit) NID
entries.
Number of NID entries in connection list.
N = 02h if DAC1 enabled,
N = 01h otherwise
Payload
Payload
Payload
0E
13
00
STAC9204/9205
Description
Description
See bitfield table.
See bitfield table.
See bitfield table.
Response
Response
Response
PC AUDIO
V 1.0 12/06
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