MAX1192 Maxim, MAX1192 Datasheet - Page 12

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

Ultra-Low-Power, 22Msps, Dual 8-Bit ADC
12
(V
22.005678MHz at 50% duty cycle, T
DD
______________________________________________________________________________________
= 3.0V, OV
50
49
48
47
46
45
-60
-62
-64
-66
-68
-70
-72
-74
-76
-78
-80
DD
40
40
f
f
IN
IN
= 1.8V, V
= 5.512345MHz
= 5.512345MHz
TOTAL HARMONIC DISTORTION
SIGNAL-TO-NOISE RATIO
vs. CLOCK DUTY CYCLE
vs. CLOCK DUTY CYCLE
45
45
CLOCK DUTY CYCLE (%)
CLOCK DUTY CYCLE (%)
REFIN
50
50
A
= V
= +25°C, unless otherwise noted.)
DD
55
55
(internal reference), C
Typical Operating Characteristics (continued)
60
60
L
≈ 10pF at digital outputs, differential input at -0.5dB FS, f
50
49
48
47
46
45
80
78
76
74
72
70
68
66
64
62
60
40
40
f
f
IN
SIGNAL-TO-NOISE AND DISTORTION
IN
SPURIOUS-FREE DYNAMIC RANGE
= 5.512345MHz
= 5.512345MHz
vs. CLOCK DUTY CYCLE
vs. CLOCK DUTY CYCLE
45
45
CLOCK DUTY CYCLE (%)
CLOCK DUTY CYCLE (%)
50
50
55
55
60
60
CLK
=