12-Bit, 30Msps, TTL-Output ADC
__________________________________________Typical Operating Characteristics
(f
S
= 30Msps, f
IN
= 1MHz, T
A
= +25°C, unless otherwise noted.)
SIGNAL-TO-NOISE RATIO
vs. INPUT FREQUENCY
MAX1170 TOC-01
MAX1172
TOTAL HARMONIC DISTORTION
vs. INPUT FREQUENCY
MAX1170 TOC-02
SNR, THD, SINAD vs. SAMPLE RATE
MAX1170 TOC-03
80
70
60
SNR (dB)
50
40
30
20
1
10
INPUT FREQUENCY (MHz)
80
70
60
THD (dB)
50
40
30
20
80
70
SNR, THD, SINAD (dB)
60
50
40
30
20
SNR, THD
SINAD
100
1
10
INPUT FREQUENCY (MHz)
100
1
10
SAMPLE RATE (Msps)
100
SIGNAL-TO-NOISE AND DISTORTION
vs. INPUT FREQUENCY
MAX1170 TOC-04
SPECTRAL RESPONSE
MAX1170 TOC-05
SNR, THD, SINAD vs. TEMPERATURE
MAX1170 TOC-06
80
70
60
50
40
30
20
1
10
0INPUT FREQUENCY (MHz)
0
75
SNR, THD, SINAD (dB)
-30
AMPLITUDE (dB)
SINAD (dB)
70
SNR
65
THD
60
SINAD
-60
-90
55
-120
100
0
1
2
3
FREQUENCY (MHz)
4
5
50
-25
0
50
25
TEMPERATURE (°C)
75
_______________________________________________________________________________________
5
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
