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OPA1013 Datasheet, PDF (5/10 Pages) Burr-Brown (TI) – Precision, Single-Supply DUAL OPERATIONAL AMPLIFIER | |||
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TYPICAL PERFORMANCE CURVES (CONT)
TA = +25°C unless otherwise noted.
1000
NOISE DENSITY vs FREQUENCY
V = ±2V to ±18V
300
Current
Noise
100
30
10
1
Voltage
Noise
10
100
1k
Frequency (Hz)
200
180
160
140
120
100
80
60
40
20
0
10
10Hz VOLTAGE NOISE DISTRIBUTION
VS = ±15V
340 units tested
from three runs.
20
30
40
50
60
Voltage Noise Density (nV/ Hz)
SUPPLY CURRENT vs TEMPERATURE
460
420
VS = ±15V
380
VS = 5V/0V
340
300
260
â50 â25
0
25
50
75
Temperature (°C)
100 125
INPUT BIAS CURRENT
vs COMMON-MODE VOLTAGE
15
10
5
0
VS = ±15V VS = 5V/0V
â5
â10
â15
0
â5
â10
â15
â20
â25
Input Bias Current (nA)
5
4
3
2
1
0
â1
â30
â1
VCM = 0V
â0.8
â0.6
INPUT OFFSET CURRENT
vs TEMPERATURE
VS = 5V/0V
V = ±2.5V
â0.4
VS = ±15V
â0.2
0
â50 â25
0
25
50
75
Temperature (°C)
100 125
INPUT BIAS CURRENT
vs TEMPERATURE
â30
â25
VCM = 0V
â20
â15
â10 VS = 5V/0V
VS = ±2.5V
â5
0
â50 â25
VS = ±15V
0
25
50
75 100 125
Temperature (°C)
®
5
OPA1013
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