IDTSTAC9750XXTAEC1XR IDT, Integrated Device Technology Inc, IDTSTAC9750XXTAEC1XR Datasheet - Page 7

• Manufacturer Part Number: IDTSTAC9750XXTAEC1XR
• Description: IC CODEC AC'97 2CH VALUE 48-LQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec '97r

Specifications of IDTSTAC9750XXTAEC1XR

• Resolution (bits): 18 b, 20 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 85 / 89
• 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-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9750XXTAEC1XR

IDT™
VALUE-LINE TWO-CHANNEL AC’97 CODECS
STAC9750/9751
VALUE-LINE TWO-CHANNEL AC’97 CODECS
1.4.
1.5.
1.6.
Key Specifications
Related Materials
Additional Support
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Additional product and company information can be obtained by going to the
IDT website at: www.IDT.com
Analog LINE_OUT SNR: 90 dB
Digital DAC SNR: 89 dB
Digital ADC SNR: 85 dB
Full-scale Total Harmonic Distortion: 0.005%
Crosstalk between Input Channels: -70 dB
Spurious Tone Rejection: 100 dB
Product Brief
Reference Designs for MB, AMR, CNR, and ACR applications
Audio Precision Performance Plots
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STAC9750/9751
PC AUDIO
V 5.8 103106