IDTSTAC9204X5TAEB2XR IDT, Integrated Device Technology Inc, IDTSTAC9204X5TAEB2XR Datasheet - Page 178
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IDTSTAC9204X5TAEB2XR
Manufacturer Part Number
IDTSTAC9204X5TAEB2XR
Description
IC AUDIO CODEC 4CH HD 5V 48-LQFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDTSTAC9204X3TAEB2XR.pdf
(190 pages)
Specifications of IDTSTAC9204X5TAEB2XR
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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
STAC9204X5TAEB2XR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDTSTAC9204X5TAEB2XR
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
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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
3.4.29.6. ExtVolume KnobCtl
3.4.29.7. ExtVolume KnobVSR
[31:8]
[6:0]
[31:4]
Bit
[2:0]
[7]
Bit
[3]
Set1
Set1
Get
Get
Bitfield Name
Bitfield Name
Volume
Direct
Continuous
Rsvd
Table 435. ExtVolume KnobVSR Command Response Format
Table 433. ExtVolume KnobCtl Command Response Format
Rsvd
Rate
Table 434. ExtVolume KnobVSR Command Verb Format
Table 432. ExtVolume KnobCtl Command Verb Format
Verb ID
Verb ID
F0F
FE0
7E0
70F
RW
RW
RW
R
RW
RW
RW
178
R
Reset
0x7F
0x0
0x0
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
Reset
0x0
0x1
0x0
Reserved
Direct = 1 causes the volume control to directly
control the hardware volume of the slave amps.
Direct = 0 causes unsolicited responses to be
generated.
Volume, specified in steps of amplifier gain
Payload
Payload
Reserved
Allow continuous
incrementing/decrementing of the volume
knob value.
Volume knob update rate, for continuous
mode and de-bouncing (2.5 Hz to 20 Hz, in
increments of 2.5 Hz)
00
00
STAC9204/9205
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V 1.0 12/06
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