IDTSTAC9227X5TAEB4XR IDT, Integrated Device Technology Inc, IDTSTAC9227X5TAEB4XR Datasheet - Page 191
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
6.28.2. PCBEEP WCap
6.28.3. PCBEEP OutAmpCap
[31:24]
[23:20]
[19:4]
[6:2]
[1:0]
Bit
Bit
[3]
[2]
[1]
[0]
Get
Get
Bitfield Name
Bitfield Name
OutAmpPrsnt
AmpParOvrd
Table 440. PCBEEP OutAmpLeft
InAmpPrsnt
Rsvd1
Rsvd2
Rsvd1
Stereo
Table 443. PCBEEP OutAmpCap
Table 442. PCBEEP WCap
Type
Gain
Table 441. PCBEEP WCap
IDT CONFIDENTIAL
Verb ID
Verb ID
F00
F00
RW
RW
RW
191
R
R
R
R
R
R
R
R
Reset
Reset
0x0
0x0
0x0
0x7
0x0
0x1
0x1
0x0
0x0
Command Response Format
Command Verb Format
Command Response Format
Command Verb Format
Reserved
Mono (left) amplifier gain step number
Reserved
Widget type = Beep Generator
Reserved
This widget contains its own amplifier
parameters.
Output amp is present
N/A
Mono widget
Payload
Payload
09
12
STAC9227/9228/9228D
Description
Description
See bitfield table.
See bitfield table.
Response
Response
PC AUDIO
V 1.1 01/08
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