lt1013dn8-pbf Linear Technology Corporation, lt1013dn8-pbf Datasheet - Page 17

• Manufacturer Part Number: lt1013dn8-pbf
• Description: Lt1014 - Quad Precision Op Amp Lt1014 Dual Precision Op Amp Lt1013
• Manufacturer: Linear Technology Corporation

TYPICAL APPLICATIO S
LVDT = SCHAEVITZ E-100.
1.2k
0.005
30k
–INPUT
+INPUT
5
6
4.7k
2N4338
–
+
10μF
LT1013
Triple Op Amp Instrumentation Amplifier with Bias Current Cancellation
30k
–5V
+5V
R
5M
10k
+
LT1004
1N914
0.005
1.2V
U
2R
10M
10pF
7.5k
10M
2R
7
PHASE
TRIM
100k
FREQUENCY =
1.5kHz
12
13
YEL-RD
YEL-BLK
100k
3
2
6
5
0.01
+
–
–
+
+
–
1/4 LT1014
1/4 LT1014
1/4 LT1014
LVDT Signal Conditioner
V
V
2
3
+
4
11
–
LVDT
–
+
100k
13 13
7
LT1011
11
12
1
RD-
BLUE
BLK
1/2 LTC1043
1
7
14
BLUE
GRN
R1
R1
R
8
4
INPUT BIAS CURRENT TYPICALLY <1nA
INPUT RESISTANCE = 3R = 15M FOR VALUES SHOWN
NEGATIVE COMMON-MODE LIMIT = V
G
14
R2
R2
8
7
R3
1k
10
9
+5V
TO PIN 16, LT1043
GAIN = 1 +
–
+
1/4 LT1014
100k
( )
2R1
R
G
1μF
8
R3
R2
3
2
R3
= 150mV for V
+
–
–
LT1013
OUTPUT
+ I
B
× 2R + 30mV
I
LT1013/LT1014
B
1013/14 TA18
= 12nA
–
= 0V
1
200k
10k
1013/14 TA17
OUT
0V–3V
17
10134fc