LT1996 Linear Technology, LT1996 Datasheet - Page 24

• Manufacturer Part Number: LT1996
• Description: 100uA Gain Selectable Amplifier
• Manufacturer: Linear Technology

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RELATED PARTS
LT1996
TYPICAL APPLICATIO
V
V
PART NUMBER
LT1990
LT1991
LT1995
LT6010/LT6011/LT6012
LT6013/LT6014
LTC6910-X
24
IN –
IN +
4
Bidirectional Controlled Current Source
10
8
9
1
2
3
M81
M27
M9
P9
P27
P81
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
LT1996
V
S
4
–
V
S
+
7
5
●
DESCRIPTION
High Voltage Difference Amplifier
Precision, 100µA Gain Selectable Amplifier
30MHz, 1000V/µs Gain Selectable Amplifier
Single/Dual/Quad Precision Op Amp
Single/Dual Precision Op Amp
Programmable Gain Amplifiers
FAX: [phone]
6
R1
10k
I
LOAD
V
V
M
P
=
9(V
+
–
+
–
IN + –
U
10kΩ
1/2 LT6011
1/2 LT6011
V
IN –
●
Micropower A
)
www.linear.com
V
IN
0.1µF
AC Coupled Amplifier
10
8
9
1
2
3
V
M81
M27
M9
P9
P27
P81
= 90 Instrumentation Amplifier
10
1
BW = 4Hz TO 5kHz
LT1996
V
GAIN = 117
S
–
4
2
9
V
S
450k/9
450k/9
+
7
450k/27
450k/27
8
3
450k/81
450k/81
COMMENTS
±250V Input Common Mode, Micropower, Pin Selectable Gain = 1, 10
Gain Resistors of 450k, 150k, 50k
High Speed, Pin Selectable Gain = –7 to 8
Similar Performance as LT1996 Diff Amp, 135µA, 14nV√Hz,
Rail-to-Rail Out
Lower Noise A
Rail-to-Rail Out
3 Gain Configurations, Rail-to-Rail Input and Output
5
6
V
OUT
–
+
4pF
4pF
V
V
V
USE V
OUTPUT COMMON MODE LEVEL
IN –
IN +
≥ 5 Version of LT1991, 145µA, 8nV/√Hz,
4
7
OCM
450k
450k
Differential Input/Output G = 9 Amplifier
10
LT1996
8
9
1
2
3
TO SET THE DESIRED
M81
M27
M9
P9
P27
P81
5
6
LT1996
V
S
4
–
V
V
1996 TA02
S
© LINEAR TECHNOLOGY CORPORATION 2005
+
7
OUT
5
6
LT/TP 0205 1K • PRINTED IN USA
10k
10k
–
LT6010
1996 TA03
V
V
1996f
V
OUT +
OUT –
OCM