LM98640QML-SP Datasheet, PDF (19/54 Pages) Texas Instruments – Dual Channel, 14-Bit, 40 MSPS Analog Front End with LVDS Output

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LM98640QML-SP
SNAS461D – MAY 2010 – REVISED SEPTEMBER 2015
Typical Performance Characteristics (continued)
T_A = 25°C, F_S = 15 MHz, PGA Gain = 1x, CDS Gain = 1x, Dual Lane Output Mode, F_IN = 7.48 MHz unless otherwise stated.
Figure 7. SNR, SFDR and SINAD vs Voltage
Figure 8. THD and Noise vs F_S
Figure 9. THD and Noise vs Temperature
Figure 10. THD and Noise vs Voltage
-64
-66
200 mVpp Ripple
-68
-70
-72
-74
100
1000
FREQUENCY (kHz)
Figure 11. Power vs F_S
Figure 12. Dynamic PSRR vs Power Supply Frequency
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