ADS803 Datasheet, PDF (6/12 Pages) Burr-Brown (TI) – 12-Bit, 5MHz Sampling ANALOG-TO-DIGITAL CONVERTER

TYPICAL PERFORMANCE CURVES
At T_A = full specified temperature range, V_S = +5V, specified input range = 1.5V to 3.5V, single-ended input and sampling rate = 5MHz, unless otherwise specified.
DYNAMIC PERFORMANCE vs INPUT FREQUENCY
85
SFDR
80
75
70
SNR
65
60
0.1
1
10
Frequency (MHz)
DYNAMIC PERFORMANCE vs INPUT FREQUENCY
(Differential Input, V_IN = 5Vp-p)
85
SFDR
80
75
70
SNR
65
60
0.1
1
10
Frequency (MHz)
DIFFERENTIAL LINEARITY ERROR
vs TEMPERATURE
0.40
f_IN = 500kHz
0.30
0.20
f_IN = 2.48MHz
0.10
–50
–25
0
25
50
Temperature (°C)
75
100
SPURIOUS FREE DYNAMIC RANGE
vs TEMPERATURE
85
f_IN = 500kHz
80
f_IN = 2.48MHz
75
70
–50
–25
0
25
50
Temperature (°C)
75
100
SIGNAL-TO-NOISE RATIO AND
SIGNAL-TO-(NOISE+DISTORTION) vs TEMPERATURE
72
f_IN = 500kHz
70 _SNR
f_IN = 500kHz
68 _SINAD
66
f_IN = 2.48MHz
f_IN = 2.48MHz
64
–50
–25
0
25
50
Temperature (°C)
75
100
POWER DISSIPATION vs TEMPERATURE
117
116
115
114
–50
–25
0
25
50
Temperature (°C)
75
100
®
ADS803
6