OP07
4
1000
100
10
V
= ±15V
S
R
= R = 200kΩ
S2
S1
THERMAL NOISE SOURCE
RESISTORS INCLUDED
EXCLUDED
3
2
1
0
OP07C
OP07E
R
= 0
S
V
T
= ±15V
= 25°C
S
A
1
–75
–50
–25
0
25
50
75
100
125
1
10
100
FREQUENCY (Hz)
1000
TEMPERATURE (°C)
Figure 9. Input Bias Current vs. Temperature
Figure 12. Total Input Noise Voltage vs. Frequency
2.5
2.0
1.5
1.0
0.5
0
10
V
T
= ±15V
= 25°C
V
= ±15V
S
A
S
1
OP07C
OP07E
0.1
100
–100
–75
–50
–25
0
25
50
75
100
1k
10k
BANDWIDTH (Hz)
100k
TEMPERATURE (°C)
Figure 10. Input Offset Current vs. Temperature
Figure 13. Input Wideband Noise vs. Bandwidth,
0.1 Hz to Frequency Indicated
130
REFERRED TO INPUT
5mV/CM AT OUTPUT
120
110
100
90
OP07C
80
70
60
1
10
100
1k
10k
100k
FREQUENCY (Hz)
TIME (1s/DIV)
Figure 14. CMRR vs. Frequency
Figure 11. Low Frequency Noise
Rev. D | Page 8 of 16
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