LTC1050
TYPICAL APPLICATI S
Instrumentation Amplifier with Low Offset and Input Bias Current
C
2–
LTC1050
3
–+
1k
6 0.1%
100k
0.1%
2–
INPUT
6
LTC1050
3
+
+ 3+
1k
100k
LTC1050
6 0.1%
0.1%
2–
1050 TA13
OFFSET VOLTAGE ≤ ±10µV
INPUT BIAS CURRENT = 15pA
CMRR = 100dB FOR GAIN = 100
INPUT REFERRED NOISE = 5µVP-P FOR C = 0.1µF
= 20µVP-P FOR C = 0.01µF
OUTPUT
Instrumentation Amplifier with 100V Common Mode Input Voltage
1k
V+
1M
1M
+
2–
7
V+
VIN
1M
–
LTC1050
6 1k
2–
7
3+
6
LTC1050
4
1k
V–
3+
4
V–
OUTPUT OFFSET ≤ 5mV
FOR 0.1% RESISTORS, CMRR = 54dB
VOUT
1050 TA14
12
Single Supply Instrumentation Amplifier
1k
V+
1M
1M
2–
7
V+
LTC1050
6 1k
2–
7
–VIN 3 +
4
6
LTC1050
+VIN 3 +
4
OUTPUT OFFSET ≤ 5mV
FOR 0.1% RESISTORS, CMRR = 54dB
VOUT
1050 TA15
1050fb