MAX9943 Maxim, MAX9943 Datasheet - Page 6

• Manufacturer Part Number: MAX9943
• Description: The MAX9943/MAX9944 is a family of high-voltage amplifiers that offers precision, low drift, and low power consumption
• Manufacturer: Maxim

High-Voltage, Precision, Low-Power Op Amps
(V
6
CC
_______________________________________________________________________________________
= 15V, V
EE
= -15V, V
1000
0.01
140
120
100
-20
100
OUT
0.1
80
60
40
20
10
0
0.00001
1
0.1
OUTPUT IMPEDANCE vs. FREQUENCY
CM
0.0001
OPEN-LOOP GAIN vs. FREQUENCY
SMALL SIGNAL-STEP RESPONSE
= 0V, R
0.001
1
0.01
FREQUENCY (kHz)
FREQUENCY (kHz)
L
10
0.1
= 10kΩ to GND, V
1μs/div
1
100
10
Typical Operating Characteristics (continued)
100
1000
MAX9943 toc18
1000
10,000
10,000
GND
20mV/div
= 0V, T
A
= +25°C, unless otherwise noted.)
100,000
10,000
1000
100
100
OUT
90
80
70
60
50
40
30
20
10
0
100
1
CAPACITIVE LOAD vs. RESISTIVE LOAD
LARGE SIGNAL-STEP RESPONSE
UNSTABLE
10
STABLE
INPUT VOLTAGE NOISE
1000
vs. FREQUENCY
FREQUENCY (Hz)
100
R
LOAD
10μs/div
(Ω)
1000
10,000
10,000
MAX9943 toc19
100,000
100,000
1V/div