IDTSTAC9227X5TAEB4XR IDT, Integrated Device Technology Inc, IDTSTAC9227X5TAEB4XR Datasheet - Page 43
IDTSTAC9227X5TAEB4XR
Manufacturer Part Number
IDTSTAC9227X5TAEB4XR
Description
IC AUDIO CODEC 8CH HD 5V 48-QFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDTSTAC9227X3TAEA2XR.pdf
(231 pages)
Specifications of IDTSTAC9227X5TAEB4XR
Resolution (bits)
24 b
Number Of Adcs / Dacs
3 / 4
Sigma Delta
Yes
S/n Ratio, Adcs / Dacs (db) Typ
90 / 105
Dynamic Range, Adcs / Dacs (db) Typ
90 / 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-QFP
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
STAC9227X5TAEB4XR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDTSTAC9227X5TAEB4XR
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
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IDT™
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.2.4.
AFG Cap
[31:17]
[15:12]
[31:9]
[11:8]
[7:0]
[7:4]
[3:0]
[16]
Bit
Bit
[8]
Get
Bitfield Name
Bitfield Name
OutputDelay
InputDelay
NodeType
BeepGen
Rsvd3
Rsvd2
Rsvd1
UnSol
Rsvd
Table 18. AFG Type
Table 20. AFG Cap
Table 19. AFG Cap
IDT CONFIDENTIAL
Verb ID
F00
RW
RW
43
R
R
R
R
R
R
R
R
R
Command Response Format
Command Response Format
Reset
Reset
Command Verb Format
0x01
0xD
0xD
0x0
0x1
0x0
0x1
0x0
0x0
Reserved
This node is capable of generating an
unsolicited response, and will respond to
the Unsolicited Response verb (Verb ID
708h).
Node type = Audio Function Group
Reserved
Optional Beep Generator is present
Reserved
Typical latency = 13 frames. Number of
samples between when the sample is
received as an analog signal at the pin and
when the digital representation is
transmitted on the Azalia link.
Reserved
Typical latency = 13 frames. Number of
samples between when the signal is
received from the Azalia link and when it
appears as an analog signal at the pin.
Payload
08
STAC9227/9228/9228D
Description
Description
See bitfield table.
Response
PC AUDIO
V 1.1 01/08
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