Specifications

0 1000 2000 3000
-80
-70
-60
-50
-40
THD (dBc)
INPUT FREQUENCY (MHz)
NON-DES MODE
DES MODE
-50 0 50 100
40
50
60
70
80
SFDR (dBc)
TEMPERATURE (°C)
NON-DES MODE
DES MODE
1.8 1.9 2.0 2.1 2.2
-80
-70
-60
-50
-40
THD (dBc)
V
A
(V)
NON-DES MODE
DES MODE
0 600 1200 1800
-80
-70
-60
-50
-40
THD (dBc)
CLOCK FREQUENCY (MHz)
NON-DES MODE
DES MODE
0 1000 2000 3000
45
50
55
60
SNR (dB)
INPUT FREQUENCY (MHz)
NON-DES MODE
DES MODE
-50 0 50 100
-80
-70
-60
-50
-40
THD (dBc)
TEMPERATURE (°C)
NON-DES MODE
DES MODE
ADC12D1800RF
SNAS518I –JULY 2011–REVISED JANUARY 2014 www.ti.com
SNR vs. INPUT FREQUENCY (ADC12D1800RF) THD vs. TEMPERATURE (ADC12D1800RF)
Figure 5-13. Figure 5-14.
THD vs. SUPPLY VOLTAGE (ADC12D1800RF) THD vs. CLOCK FREQUENCY (ADC12D1800RF)
Figure 5-15. Figure 5-16.
THD vs. INPUT FREQUENCY (ADC12D1800RF) SFDR vs. TEMPERATURE (ADC12D1800RF)
Figure 5-17. Figure 5-18.
38 Typical Performance Plots Copyright © 2011–2014, Texas Instruments Incorporated
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