IDTSTAC9766XXTAEC1X IDT, Integrated Device Technology Inc, IDTSTAC9766XXTAEC1X Datasheet - Page 43

• Manufacturer Part Number: IDTSTAC9766XXTAEC1X
• Description: IC CODEC AC'97 2CH 2.3 48-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec '97r

Specifications of IDTSTAC9766XXTAEC1X

• Data Interface: Serial
• Resolution (bits): 20 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 85 / 95
• 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-TQFP, 48-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9766XXTAEC1X

IDT™
TWO-CHANNEL, 20-BIT, AC’97 2.3 CODECS WITH STEREO MICROPHONE AND MIC/JACK SENSING
STAC9766/9767
TWO-CHANNEL, 20-BIT, AC’97 2.3 CODECS WITH STEREO MICROPHONE AND MIC/JACK SENSING
6.3.
6.4.
Mixer Analog Input
Mixer Analog Output
The mixer provides recording and playback of any audio sources or output mix of all sources. The
STAC9766/9767 supports the following input sources:
•
•
•
The Mixer generates three distinct outputs:
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•
•
Note: All unused inputs should be tied together and connected to ground through a capacitor
(0.1 F suggested).
Note: The MIC should be tied to ground separately through its own 0.1 f capacitor.
Any mono or stereo source
Mono or stereo mix of all sources
Two-channel input with mono output reference (mic or stereo mix)
A stereo mix of all sources for output to the LINE_OUT
A stereo mix of all sources for output to HP_OUT
A mono, mic only or mix of all sources for MONO_OUT
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STAC9766/9767
PC AUDIO
V 7.4 12/06