Rainbow Electronics MAX1383 - Manual (Page 10)

MAX1377/MAX1379/MAX1383
Dual, 12-Bit, 1.25Msps Simultaneous-Sampling
ADCs with Serial Interface
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MAX1379 FULL-SCALE AMPLITUDE
vs. FREQUENCY
M
AX1377 toc27
FREQUENCY (MHz)
OUTPUT SWING (LSB)
3600
3650
3700
3750
3800
3850
3550
1 10
MAX1379 INTERNAL REFERENCE VOLTAGE
vs. ANALOG SUPPLY VOLTAGE
M
AX1377 toc28
AVDD (V)
V
REF
(V)
4.05
4.06
4.07
4.02
4.03
4.04
4.08
4.09
4.10
4.01
4.20 4.70 5.20 4.45 4.95
T A = +25°C
T
A
= -40°C
T A = +85°C
Typical Operating Characteristics (continued)
(V AVDD = 5V/3V, V L = 3V, f SCLK = 20MHz, T A = +25°C, unless otherwise noted.)