Datasheet

LT1991
24
1991fh
Figure 17. Common Mode Ranges for Various LT1991 Configurations on V
S
= ±5V, with Gain = 1
1991 F17
M9
M3
M1
P1
P3
P9
OUT
V
CC
V
OUT
V
IN
–
V
IN
+
V
IN
–
V
IN
+
V
IN
–
V
IN
+
V
IN
–
V
IN
+
V
EE
5V
5V
5V 5V
REF
LT1991
8
9
10
1
2
3
7
6
5
4
M9
M3
M1
P1
P3
P9
OUT
V
CC
V
OUT
V
EE
REF
LT1991
8
9
10
1
2
3
7
6
5
4
M9
M3
M1
P1
P3
P9
OUT
V
CC
V
OUT
V
EE
REF
LT1991
8
9
10
1
2
3
7
6
5
4
M9
M3
M1
P1
P3
P9
OUT
V
CC
V
OUT
V
EE
REF
LT1991
8
9
10
1
2
3
7
6
5
4
V
CM
= –8V TO 7.6V
V
CM
= –20V TO 19V
V
CM
= –3V TO 12.6V
V
DM
> 40mV
V
CM
= –13V TO 2.6V
V
DM
<–40mV
–5V
–5V –5V
–5V –5V
–5V
–5V
–5V
–5V –5V
–5V
–5V
V
IN
–
V
IN
+
5V
M9
M3
M1
P1
P3
P9
OUT
V
CC
V
OUT
V
EE
REF
LT1991
8
9
10
1
2
3
7
6
5
4
V
CM
= –5V TO 34V
V
IN
–
V
IN
+
5V
M9
M3
M1
P1
P3
P9
OUT
V
CC
V
OUT
V
EE
REF
LT1991
8
9
10
1
2
3
7
6
5
4
V
CM
= –44V TO 41.8V
V
IN
–
V
IN
+
5V
M9
M3
M1
P1
P3
P9
OUT
V
CC
V
OUT
V
EE
REF
LT1991
8
9
10
1
2
3
7
6
5
4
V
CM
= 1V TO 60V
–5V –5V
–5V –5V
–5V
V
IN
–
V
IN
+
5V
5V
M9
M3
M1
P1
P3
P9
OUT
V
CC
V
OUT
V
EE
REF
LT1991
8
9
10
1
2
3
7
6
5
4
V
CM
= –60V TO –3.2V
V
IN
–
V
IN
+
5V
M9
M3
M1
P1
P3
P9
OUT
V
CC
V
OUT
V
EE
REF
LT1991
8
9
10
1
2
3
7
6
5
4
V
CM
= –56V TO 53.2V
V
IN
–
V
IN
+
5V
M9
M3
M1
P1
P3
P9
OUT
V
CC
V
OUT
V
EE
REF
LT1991
8
9
10
1
2
3
7
6
5
4
V
CM
= 4V TO 60V
V
IN
–
V
IN
+
5V
5V
M9
M3
M1
P1
P3
P9
OUT
V
CC
V
OUT
V
EE
REF
LT1991
8
9
10
1
2
3
7
6
5
4
V
CM
= –60V TO –6.8V
V
IN
–
V
IN
+
5V
5V
M9
M3
M1
P1
P3
P9
OUT
V
CC
V
OUT
V
EE
REF
LT1991
8
9
10
1
2
3
7
6
5
4
V
CM
= –35V TO 4V
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