IDTSTAC9274X5TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9274X5TAEA2XR Datasheet - Page 188

• 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
6.29.2. CD PinCap
6.29.3. CD PinWCntrl
[31.:17]
[15.:8]
[16]
Bit
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Set1
Get
Get
Bitfield Name
ImpSenseCap
HdphDrvCap
PresDtctCap
BalancedIO
EapdCap
VrefCntrl
OutCap
TrigRqd
Rsvd2
Rsvd1
InCap
Table 451. CD PinCap
Table 452. CD PinWCntrl
Table 450. CD PinCap
IDT CONFIDENTIAL
Verb ID
F07
707
Verb ID
F00
RW
188
R
R
R
R
R
R
R
R
R
R
R
Command Response Format
See bits [7:0] of bitfield table.
Reset
0x00
0x0
0x0
0x0
0x0
0x1
0x0
0x0
0x0
0x0
0x0
Command Verb Format
Command Verb Format
Payload
Reserved
This widget does not control EAPD pin
Vref generation not supported on this pin
Reserved
Pin complex does not have balanced pins.
Pin complex is input capable.
Pin complex is not output capable.
Pin does not have a headphone amplifier.
Pin complex cannot perform Presence
Detect.
N/A
Pin complex does not support impedance
sense.
Payload
00
0C
STAC9271/9274
Description
See bitfield table.
See bitfield table.
0000_0000h
Response
Response
PC AUDIO
V 1.1 01/08