IDTSTAC9752AXTAED1XR IDT, Integrated Device Technology Inc, IDTSTAC9752AXTAED1XR Datasheet - Page 56
IDTSTAC9752AXTAED1XR
Manufacturer Part Number
IDTSTAC9752AXTAED1XR
Description
IC CODEC AC'97 MIC/JACK 48-QFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec '97r
Datasheet
1.IDTSTAC9752AXNAED1XR.pdf
(106 pages)
Specifications of IDTSTAC9752AXTAED1XR
Resolution (bits)
20 b
Number Of Adcs / Dacs
2 / 2
Sigma Delta
Yes
S/n Ratio, Adcs / Dacs (db) Typ
85 / 92
Voltage - Supply, Analog
3.14 V ~ 3.47 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
STAC9752AXTAED1XR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDTSTAC9752AXTAED1XR
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
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IDT™
AC’97 2.3 CODECS WITH STEREO MICROPHONE & UNIVERSAL JACK
STAC9752A/9753A
AC’97 2.3 CODECS WITH STEREO MICROPHONE & UNIVERSAL JACK
7.1.9.
7.1.10.
Bit(s)
14:13
Bit(s)
14:13
12:8
12:8
7:5
4:0
15
15
Mute
Mute
D15
D15
D7
D7
CD Volume (Index 12h)
Default: 8808h.
Default: 8808h.
Video Volume (Index 14h)
Reset Value
Reset Value
1
0
0
1
0
0
0
0
Reserved
Reserved
D14
D14
D6
D6
Reserved
Reserved
Reserved
Reserved
Reserved
GL<4:0>
GR<4:0>
GL<4:0>
Name
Name
Mute
Mute
D13
D13
D5
D5
0 = no mute
1 = mute video
Bit not used, should read back 0
Left Video Volume Control
00000 =
00001 = 10.5dB gain
.....
01000 =
.....
11111 = -34.5dB gain
0 = no mute
1 = mute CD
Bit not used, should read back 0
Left CD Volume Control
00000 =
00001 = 10.5dB gain
.....
01000 =
.....
11111 = -34.5dB gain
Bit not used, should read back 0
right CD Volume Control
00000 =
00001 = 10.5dB gain
.....
01000 =
.....
11111 = -34.5dB gain
GR4
GR4
GL4
GL4
D12
D12
56
D4
D4
12dB gain
0dB gain
12dB gain
12dB gain
0dB gain
0dB gain
GR3
GR3
D11
GL3
D11
GL3
D3
D3
Description
Description
STAC9752A/9753A
GR2
GR2
D10
GL2
D10
GL2
D2
D2
GR1
GR1
GL1
GL1
D9
D1
D9
D1
PC AUDIO
GR0
GR0
GR0
GR0
V 1.5 1206
D8
D0
D8
D0
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