LT1013AMH Linear Technology, LT1013AMH Datasheet - Page 16

• Manufacturer Part Number: LT1013AMH
• Description: Quad Precision Op Amp
• Manufacturer: Linear Technology

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