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ADC12DL080_15 Datasheet, PDF (16/34 Pages) Texas Instruments – A/D Converter for IF Sampling
ADC12DL080
SNAS345A – FEBRUARY 2006 – REVISED APRIL 2013
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Typical Performance Characteristics
Unless otherwise specified, the following specifications apply for AGND = DGND = DR GND = 0V, VA = VD = +3.3V, VDR =
+2.5V, PD = 0V, External VREF = +1.0V, fCLK = 80 MHz, fIN = 40 MHz, CL = 10 pF/pin, Duty Cycle Stabilizer On. Units for SNR
and SINAD are dBFS. Units for SFDR and Distortion are dBc. Boldface limits apply for TJ = TMIN to TMAX: all other limits TJ
= 25°C
SNR, SINAD, SFDR vs. VA
Distortion vs. VA
Figure 17.
SNR,SINAD,SFDR vs. VDR, VA = VD = 3.6V
Figure 18.
Distortion vs. VDR, VA = VD = 3.6V
Figure 19.
SNR, SINAD, SFDR vs. VCM
Figure 20.
Distortion vs. VCM
Figure 21.
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Figure 22.
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