IDTSTAC9227X5TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9227X5TAEA2XR Datasheet - Page 138

• Manufacturer Part Number: IDTSTAC9227X5TAEA2XR
• Description: IC AUDIO CODEC 8CH HD 5V 48-QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9227X5TAEA2XR

• 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: STAC9227X5TAEA2XR

IDT™
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.17.2. PortE PinCap
[31:17]
[15:8]
[16]
Bit
Bit
[6]
[5]
[4]
[3]
[2]
[1]
[0]
[7]
[6]
[5]
[4]
Get
Bitfield Name
Bitfield Name
OutAmpPrsnt
AmpParOvrd
FormatOvrd
ProcWidget
InAmpPrsnt
BalancedIO
EapdCap
VrefCntrl
OutCap
Stereo
Rsvd2
Rsvd1
InCap
Stripe
Table 276. PortE PinCap
Table 274. PortE WCap
Table 275. PortE PinCap
IDT CONFIDENTIAL
Verb ID
F00
RW
RW
138
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Command Response Format
Reset
Reset
Command Response Format
0x17
0x0
0x0
0x0
0x0
0x0
0x0
0x1
0x0
0x0
0x0
0x0
0x1
0x1
Command Verb Format
No Processing Controls parameter
No support for striping
N/A for pin complex
No amplifier info; use default amplifier
parameters from Audio Function node
instead
No output amp
No input amp
Stereo widget
Reserved
This widget does not control EAPD pin
VRef generation is supported by this pin
complex, and the following voltages can be
produced on the associated VRef pin: 80%
Avdd; 50% Avdd; GND; Hi-Z (required since
pin complex is output capable)
Reserved
Pin complex does not have balanced pins.
Pin complex is input capable.
Pin complex is output capable.
Payload
0C
STAC9227/9228/9228D
Description
Description
See bitfield table.
Response
PC AUDIO
V 1.1 01/08