MAX1192 Maxim, MAX1192 Datasheet - Page 9

• Manufacturer Part Number: MAX1192
• Description: Ultra-Low-Power / 22Msps / Dual 8-Bit ADC
• Manufacturer: Maxim

(V
22.005678MHz at 50% duty cycle, T
DD
= 3.0V, OV
DD
Ultra-Low-Power, 22Msps, Dual 8-Bit ADC
50.0
49.5
49.0
48.5
48.0
47.5
47.0
46.5
46.0
-45
-50
-55
-60
-65
-70
-75
-80
-85
= 1.8V, V
_______________________________________________________________________________________
0
0
vs. ANALOG INPUT FREQUENCY
vs. ANALOG INPUT FREQUENCY
TOTAL HARMONIC DISTORTION
ANALOG INPUT FREQUENCY (MHz)
25
SIGNAL-TO-NOISE RATIO
ANALOG INPUT FREQUENCY (MHz)
25
REFIN
CHANNEL A
50
A
50
= V
= +25°C, unless otherwise noted.)
DD
CHANNEL B
75
CHANNEL A
75
(internal reference), C
CHANNEL B
100
Typical Operating Characteristics (continued)
100
125
125
L
≈ 10pF at digital outputs, differential input at -0.5dB FS, f
50.0
49.5
49.0
48.5
48.0
47.5
47.0
46.5
46.0
85
80
75
70
65
60
55
50
45
0
0
SPURIOUS-FREE DYNAMIC RANGE
SIGNAL-TO-NOISE AND DISTORTION
vs. ANALOG INPUT FREQUENCY
vs. ANALOG INPUT FREQUENCY
ANALOG INPUT FREQUENCY (MHz)
ANALOG INPUT FREQUENCY (MHz)
25
25
CHANNEL A
50
50
CHANNEL B
CHANNEL A
75
75
CHANNEL B
100
100
125
125
CLK
=
9