IDTSTAC9251H5TAEA1XR IDT, Integrated Device Technology Inc, IDTSTAC9251H5TAEA1XR Datasheet - Page 107

• Manufacturer Part Number: IDTSTAC9251H5TAEA1XR
• Description: IC AUDIO CODEC 2CH HD 5V 48-LQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9251H5TAEA1XR

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 89 / 100
• Dynamic Range, Adcs / Dacs (db) Typ: 88 / 99
• Voltage - Supply, Analog: 3.14 V ~ 3.47 V; 3.8 V ~ 4.2 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-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9251H5TAEA1XR

IDT™
TWO-CHANNEL HD AUDIO CODEC WITH MODEM & DUAL DIGITAL MICROPHONE INTERFACES
STAC9250/9251
TWO-CHANNEL HD AUDIO CODEC WITH MODEM & DUAL DIGITAL MICROPHONE INTERFACES
5.20. MonoOutPin Node (NID = 0x10)
5.20.1. MonoOutPin Vol
[31:30]
[29:24]
[23:20]
[19:16]
[15:12]
[11:8]
[7:4]
[3:0]
[31:8]
Bit
Bit
[7]
Set1
Get
Bitfield Name
Connection
Sequence
Location
Device
Bitfield Name
Assoc
Color
Misc
Port
Rsvd2
Mute
Table 239. PortBPin Config Command Response Format
Table 241. MonoOutPin Vol Command Response Format
Table 240. MonoOutPin Vol Command Verb Format
Verb ID
BA0
3A0
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
107
R
Reset
0x02
0x0
0xA
0x1
0x9
0x0
0x2
0x0
See bits [7:0] of bitfield table
Reset
0x0
0x1
External Port Connectivity of the Pin Complex.
0 = Port Complex is connected to a jack
Physical location of the jack.
02h = Mainboard, Front
Default Device, indicating intended use of jack.
A = Mic In
Connection Type. 1 = 1/8 inch jack
Color of physical jack. 9 = Pink
Misc[0] = Jack Detect override.
Default Association for Pin Complex groups.
Reserved value 0000b should not be used. Value
1111b indicates lowest priority.
All Widgets in an association must have unique
sequence number.
Payload
Reserved
1 = mute is active
00
STAC9250/9251
Description
Description
See bitfield table
0000_0000h
Response
PC AUDIO
V 1.2 01/08