MAX1192 Datasheet, PDF (10/28 Pages) Maxim Integrated Products – Ultra-Low-Power, 22Msps, Dual 8-Bit ADC

Ultra-Low-Power, 22Msps, Dual 8-Bit ADC
Typical Operating Characteristics (continued)
(V_DD = 3.0V, OV_DD = 1.8V, V_REFIN = V_DD (internal reference), C_L ≈ 10pF at digital outputs, differential input at -0.5dB FS, f_CLK =
22.005678MHz at 50% duty cycle, T_A = +25°C, unless otherwise noted.)
SIGNAL-TO-NOISE RATIO
vs. ANALOG INPUT POWER
60
f_IN = 5.512345MHz
50
40
30
20
10
0
-30 -25 -20 -15 -10 -5 0
ANALOG INPUT POWER (dB FS)
SIGNAL-TO-NOISE AND DISTORTION
vs. ANALOG INPUT POWER
60
f_IN = 5.512345MHz
50
40
30
20
10
0
-30 -25 -20 -15 -10 -5 0
ANALOG INPUT POWER (dB FS)
TOTAL HARMONIC DISTORTION
vs. ANALOG INPUT POWER
-30
f_IN = 5.512345MHz
-40
-50
-60
-70
-80
-30 -25 -20 -15 -10 -5 0
ANALOG INPUT POWER (dB FS)
SPURIOUS-FREE DYNAMIC RANGE
vs. ANALOG INPUT POWER
80
f_IN = 5.512345MHz
70
60
50
40
30
-30 -25 -20 -15 -10 -5 0
ANALOG INPUT POWER (dB FS)
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