Datasheet

MAX4194–MAX4197
Micropower, Single-Supply, Rail-to-Rail,
Precision Instrumentation Amplifiers
6 _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
CC
= +5V, V
EE
= 0, R
L
= 25kΩ tied to V
CC
/2, T
A
= +25°C, unless otherwise noted.)
0
-100
-120
-140
1 10 100 1k 10k 100k
POWER-SUPPLY REJECTION
vs. FREQUENCY
-80
MAX4194 toc10
FREQUENCY (Hz)
PSR (dB)
-60
-40
-20
G = +1V/V
G = +100V/V
G = +1000V/V
G = +10V/V
-30
-120
COMMON-MODE REJECTION
vs. FREQUENCY
-100
-110
MAX4194 toc11
FREQUENCY (Hz)
CMR (dB)
-80
-90
-70
-60
-50
-40
10 100 1k 10k 100k
G = +1V/V
G = +100V/V
G = +1,000V/V
G = +10V/V
INPUT
(50mV/div)
OUTPUT
(50mV/div)
MAX4194
SMALL-SIGNAL PULSE RESPONSE
(GAIN = +1V/V)
MAX4194 toc07
20µs/div
INPUT
(500µV/div)
OUTPUT
(50mV/div)
MAX4194
SMALL-SIGNAL PULSE RESPONSE
(GAIN = +100V/V)
MAX4194 toc08
200µs/div
INPUT
(500µV/div)
OUTPUT
(50mV/div)
MAX4197
SMALL-SIGNAL PULSE RESPONSE
(GAIN = +100V/V)
MAX4194 toc09
200µs/div
INPUT
(500mV/div)
OUTPUT
(500mV/div)
MAX4194
LARGE-SIGNAL PULSE RESPONSE
(GAIN = +1V/V)
MAX4194 toc04
20µs/div
INPUT
(5mV/div)
OUTPUT
(500mV/div)
MAX4194
LARGE-SIGNAL PULSE RESPONSE
(GAIN = +100V/V)
MAX4194 toc05
200µs/div
INPUT
(5mV/div)
OUTPUT
(500mV/div)
MAX4197
LARGE-SIGNAL PULSE RESPONSE
(GAIN = +100V/V)
MAX4194 toc06
200µs/div