IDTSTAC9274X5TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9274X5TAEA2XR Datasheet - Page 124

• Manufacturer Part Number: IDTSTAC9274X5TAEA2XR
• Description: IC AUDIO CODEC 10CH HD 5V 48TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9274X5TAEA2XR

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 3 / 5
• 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-TQFP, 48-VQFP
• 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: STAC9274X5TAEA2XR

IDT™
STAC9271/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.15.3. PortC ConLst
[31.:8]
[31.:17]
[6.:0]
[15.:8]
Bit
[16]
[7]
Bit
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Get
Bitfield Name
Bitfield Name
ImpSenseCap
HdphDrvCap
PresDtctCap
BalancedIO
LForm
ConL
Rsvd
EapdCap
VrefCntrl
OutCap
TrigRqd
Rsvd2
Rsvd1
InCap
Table 245. PortC PinCap
Table 247. PortC ConLst
Table 246. PortC ConLst
IDT CONFIDENTIAL
RW
Verb ID
R
R
R
F00
RW
124
R
R
R
R
R
R
R
R
R
R
R
Reset
0x01
0x0
0x0
Reset
Command Response Format
Command Response Format
0x17
0x0
0x0
0x0
0x0
0x1
0x1
0x0
0x1
0x1
0x1
Command Verb Format
Reserved
Connection list uses short-form (7-bit) NID entries.
Number of NID entries in connection list.
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.
Pin does not have a headphone amplifier.
Pin complex can perform Presence Detect.
Trigger is required for impedance
measurement
Pin complex supports impedance sense.
Payload
0E
STAC9271/9274
Description
Description
See bitfield table.
Response
PC AUDIO
V 1.1 01/08