IDTSTAC9227X3TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9227X3TAEA2XR Datasheet - Page 116

• Manufacturer Part Number: IDTSTAC9227X3TAEA2XR
• Description: IC AUDIO CODEC 8CH HD 3.3V 48QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9227X3TAEA2XR

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9227X3TAEA2XR

IDT™
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.13.3. PortA ConLst
[31:8]
[6:0]
Bit
[7]
[15:8]
Bit
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Get
Bitfield Name
LForm
ConL
Rsvd
Bitfield Name
ImpSenseCap
HdphDrvCap
PresDtctCap
BalancedIO
VrefCntrl
OutCap
TrigRqd
Rsvd1
InCap
Table 208. PortA PinCap
Table 210. PortA ConLst
Table 209. PortA ConLst
IDT CONFIDENTIAL
RW
R
R
R
Verb ID
F00
RW
116
R
R
R
R
R
R
R
R
R
0x02 = Disabled
0x03 = Enabled
Reset
0x0
0x0
Reset
Command Response Format
Command Response Format
0x17
0x0
0x0
0x1
0x1
0x1
0x1
0x1
0x1
Command Verb Format
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.
Pin complex has headphone amplifier.
Pin complex can perform Presence Detect.
Trigger is required for impedance
measurement
Pin complex supports impedance sense.
Reserved
Connection list uses short-form (7-bit) NID
entries.
Number of NID entries in connection list.
Payload
0E
STAC9227/9228/9228D
Description
Description
See bitfield table.
Response
PC AUDIO
V 1.1 01/08