STAC9750XXTAEC1X IDT, Integrated Device Technology Inc, STAC9750XXTAEC1X Datasheet - Page 12

• Manufacturer Part Number: STAC9750XXTAEC1X
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of STAC9750XXTAEC1X

• Single Supply Voltage (typ): 3.3/5V
• Single Supply Voltage (min): 3.135V
• Single Supply Voltage (max): 3.465/5.25V
• Package Type: TQFP
• Lead Free Status / RoHS Status: Compliant

Note:
IDT™
VALUE-LINE TWO-CHANNEL AC’97 CODECS
Interchannel Gain Mismatch ADC
Interchannel Gain Mismatch DAC
STAC9750/9751
VALUE-LINE TWO-CHANNEL AC’97 CODECS
1.
2.
3.
4.
5.
6.
7.
8.
With +30 dB Boost on, 1.0 Vrms with Boost off.
Ratio of Full Scale signal to idle channel noise output is measured “A weighted” over a 20 Hz to a 20 KHz bandwidth.
(AES17-1991 Idle Channel Noise or EIAJ CP-307 Signal-to-noise Ratio).
± 1dB limits for Line Output & 0 dB gain.
Ratio of Full Scale signal to THD+N output with -3dB signal, measured “A weighted” over a 20 KHz BW, 48 KHz Sample
Frequency.
± 0.25dB limits
Stop Band rejection determines filter requirements. Out-of-Band rejection determines audible noise.
The integrated Out-of-Band noise generated by the DAC process, during normal PCM audio playback, over a bandwidth
28.8 to 100 KHz, with respect to a 1 Vrms DAC output.
For all inputs except PC BEEP.
Parameter
12
Min
-
-
STAC9750/9751
Typ
-
-
Max
0.5
0.5
PC AUDIO
V 5.8 103106
Unit
dB
dB