Datasheet

4OPA1013
®
OFFSET VOLTAGE
vs BALANCED SOURCE RESISTANCE
Balanced Source Resistor ( )Ω
10
1
0.1
0.01
1k 3k 10k 30k 100k 300k 1M 3M 10M
Input Offset Voltage (mV)
V = 5V/0V, 25°C
S
V = ±15V, 25°C
S
+
–
R
R
TYPICAL PERFORMANCE CURVES
T
A
= +25°C unless otherwise noted.
OFFSET VOLTAGE vs TEMPERATURE
Temperature (°C)
–50 –25 0 25 50 75 100 125
200
100
0
–100
–200
Offset Voltage (µV)
V = ±15V
S
6 Representative Devices
OFFSET VOLTAGE vs TIME
Time After Power On (Minutes)
0
5
4
3
2
1
0
Changes in Offset Voltage (µV)
12345
Plastic DIP N8 Package
V = ±15V
S
COMMON-MODE REJECTION RATIO
vs FREQUENCY
Frequency (Hz)
10
120
100
80
60
40
20
0
Common-Mode Rejection Ratio (dB)
100 1k 10k 100k 1M
V = ±15V
V = 5V/0V
POWER SUPPLY REJECTION RATIO
vs FREQUENCY
Frequency (Hz)
0.1
120
100
80
60
40
20
0
Power Supply Rejection Ratio (dB)
1 10 100 1k 10k 100k 1M
Negative
Supply
Positive
Supply
0.1Hz TO 10Hz NOISE
0246810
Time (s)
Noise Voltage (200nV/Div)
S
V = ±2V to ±18V