IDTSTAC9205D3TAEB2XR IDT, Integrated Device Technology Inc, IDTSTAC9205D3TAEB2XR Datasheet - Page 155

• Manufacturer Part Number: IDTSTAC9205D3TAEB2XR
• Description: IC AUD CODEC 4CH HD 3.3V 48-LQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9205D3TAEB2XR

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 98 / 103
• Dynamic Range, Adcs / Dacs (db) Typ: 98 / 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-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9205D3TAEB2XR

IDT™
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
STAC9204/9205
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
[31:16]
[13:11]
[10:8]
[6:4]
[3:0]
[15]
[14]
Bit
[7]
Bitfield Name
NumChan
RateBase
StrmType
RateMult
NumBits
RateDiv
Table 367. SPDIFIn CnvtrFrmt Command Response Format
Rsvd2
Rsvd1
RW
RW
RW
RW
RW
RW
RW
155
R
R
Reset
0x0
0x0
0x0
0x0
0x0
0x0
0x3
0x1
Reserved
Stream Type
0 = PCM
1 = Non-PCM
(remaining bits in this verb have other
meanings)
Sample Base Rate
0 = 48 KHz
1 = 44.1 KHz
Sample Base Rate Multiple
000 = 48 KHz / 44.1 KHz or less
001 = x2
010 = Reserved (x3)
011 = x4
100-111 = Reserved
Sample Base Rate Divisor
000 = Divide by 1
001 = Divide by 2
010 = Divide by 3
011 = Divide by 4
100 = Divide by 5
101 = Divide by 6
110 = Divide by 7
111 = Divide by 8
Reserved
Bits per Sample
000 = 8 bits
001 = 16 bits
010 = 20 bits
011 = 24 bits
100-111 = Reserved
Number of Channels Number of channels in
each frame of the stream.
0000 = 1 channel
0001 = 2 channels
...
1111 = 16 channels
STAC9204/9205
Description
PC AUDIO
V 1.0 12/06