MAX4194 Maxim, MAX4194 Datasheet - Page 6

• Manufacturer Part Number: MAX4194
• Description: The MAX4194 is a variable-gain precision instrumentation amplifier that combines Rail-to-Rail; single-supply operation, outstanding precision specifications, and a high gain bandwidth
• Manufacturer: Maxim

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