MAX9943

Manufacturer Part NumberMAX9943
DescriptionThe MAX9943/MAX9944 is a family of high-voltage amplifiers that offers precision, low drift, and low power consumption
ManufacturerMaxim
MAX9943 datasheet
 


1
Page 1
2
Page 2
3
Page 3
4
Page 4
5
Page 5
6
Page 6
7
Page 7
8
Page 8
9
Page 9
10
Page 10
11
12
13
14
15
Page 5/15

Download datasheet (608Kb)Embed
PrevNext
High-Voltage, Precision, Low-Power Op Amps
(V
= 15V, V
= -15V, V
= 0V, R
= 10kΩ to GND, V
CC
EE
CM
L
INPUT BIAS CURRENT
vs. COMMON-MODE VOLTAGE
3.0
2.5
2.0
1.5
1.0
0.5
0
-14
-10
-6
-2
COMMON-MODE VOLTAGE (V)
COMMON-MODE REJECTION
RATIO vs. FREQUENCY
140
130
120
110
100
90
80
70
60
0.001
0.01
0.1
1
FREQUENCY (kHz)
V
vs. OUTPUT CURRENT
OH
16
15
T
= -40°C
A
14
T
= +85°C
A
T
= +125°C
13
A
12
0
5
10
15
OUTPUT CURRENT (mA)
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
= 0V, T
= +25°C, unless otherwise noted.)
GND
A
3.0
2.5
2.0
1.5
1.0
0.5
0
2
6
10
14
6
160
140
120
100
80
60
40
20
0
10
100
1000
10,000
0.001
-12
-13
T
= +25°C
A
-14
-15
-16
25
20
30
0
INPUT BIAS CURRENT
vs. SUPPLY VOLTAGE
10
14
18
22
26
30
34
38
SUPPLY VOLTAGE (V)
POWER-SUPPLY REJECTION
RATIO vs. FREQUENCY
0.01
0.1
1
10
100
1000
10,000
FREQUENCY (kHz)
V
vs. OUTPUT CURRENT
OL
T
= +125°C
A
T
= +85°C
A
T
= -40°C
A
T
= +25°C
A
25
5
10
15
20
30
OUTPUT CURRENT (mA)
5