MAX1182 Maxim Integrated Products, MAX1182 Datasheet - Page 7

• Manufacturer Part Number: MAX1182
• Description: Low-Power ADC
• Manufacturer: Maxim Integrated Products

(V
noted.)
DD
-60
-64
-68
-72
-76
-80
-50
-55
-60
-65
-70
-75
-80
-85
-90
vs. ANALOG INPUT FREQUENCY, SINGLE-ENDED
-2
-4
-6
-8
= 3V, OV
Dual 10-Bit, 65Msps, 3V, Low-Power ADC with
6
4
2
0
vs. ANALOG INPUT POWER (f
-20
0
1
A
SMALL-SIGNAL INPUT BANDWIDTH
IN
10 20 30 40 50 60 70 80 90 100
vs. ANALOG INPUT FREQUENCY
TOTAL HARMONIC DISTORTION
TOTAL HARMONIC DISTORTION
= 100mV
ANALOG INPUT FREQUENCY (MHz)
ANALOG INPUT FREQUENCY (MHz)
-16
ANALOG INPUT POWER (dBFS)
DD
P-P
= 2.5V, internal reference, differential input at -0.5dBFS, f
10
-12
CHB
_______________________________________________________________________________________
Internal Reference and Parallel Outputs
-8
100
IN
= 20.09MHz)
CHA
-4
1000
0
Typical Operating Characteristics (continued)
90
85
80
75
70
65
60
55
50
87
83
79
75
71
67
63
65
60
55
50
45
40
35
vs. ANALOG INPUT POWER (f
vs. ANALOG INPUT POWER (f
-20
-20
0 10 20 30 40 50 60 70 80 90 100
SPURIOUS-FREE DYNAMIC RANGE
SPURIOUS-FREE DYNAMIC RANGE
vs. ANALOG INPUT FREQUENCY
ANALOG INPUT FREQUENCY (MHz)
-16
-16
SIGNAL-TO-NOISE RATIO
ANALOG INPUT POWER (dBFS)
ANALOG INPUT POWER (dBFS)
CHB
-12
-12
CHA
-8
-8
IN
IN
CLK
= 20.09MHz)
= 20.09MHz)
-4
-4
= 65MHz, C
0
0
-0.25
-0.50
-0.75
-1.00
0.50
0.25
L
1.00
0.75
vs. ANALOG INPUT FREQUENCY, SINGLE-ENDED
-2
-4
-6
-8
6
4
2
0
65
60
55
50
45
40
35
≈ 10pF, T
0
vs. ANALOG INPUT POWER (f
-20
0
1
FULL-POWER INPUT BANDWIDTH
SIGNAL-TO-NOISE + DISTORTION
128
ANALOG INPUT FREQUENCY (MHz)
-16
INTEGRAL NONLINEARITY
ANALOG INPUT POWER (dBFS)
256 384
A
(BEST-ENDPOINT FIT)
DIGITAL OUTPUT CODE
= +25°C, unless otherwise
10
-12
512 640 768 896 1024
-8
100
IN
= 20.09MHz)
-4
1000
0
7