OP07
4
V
S
= ±15V
1000
R
S1
= R
S2
= 200kΩ
THERMAL NOISE SOURCE
RESISTORS INCLUDED
EXCLUDED
100
INPUT BIAS CURRENT (nA)
3
OP07C
2
INPUT NOISE VOLTAGE (nV/ Hz)
10
R
S
= 0
1
OP07E
V
S
= ±15V
T
A
= 25°C
00316-009
–50
–25
0
25
50
75
100
125
1
10
100
FREQUENCY (Hz)
1000
TEMPERATURE (°C)
Figure 9. Input Bias Current vs. Temperature
2.5
V
S
= ±15V
2.0
10
Figure 12. Total Input Noise Voltage vs. Frequency
V
S
= ±15V
T
A
= 25°C
INPUT OFFSET CURRENT (nA)
1.5
RMS NOISE (µV)
1
1.0
OP07C
0.5
OP07E
00316-010
–75
–50
–25
0
25
50
75
100
1k
10k
BANDWIDTH (Hz)
100k
TEMPERATURE (°C)
Figure 10. Input Offset Current vs. Temperature
130
Figure 13. Input Wideband Noise vs. Bandwidth,
0.1 Hz to Frequency Indicated
REFERRED TO INPUT
5mV/CM AT OUTPUT
120
110
VOLTAGE (200nV/DIV)
OP07C
CMRR (dB)
100
90
80
70
60
00316-011
1
10
100
1k
10k
100k
TIME (1s/DIV)
FREQUENCY (Hz)
Figure 11. Low Frequency Noise
Figure 14. CMRR vs. Frequency
Rev. D | Page 8 of 16
00316-014
00316-013
0
–100
0.1
100
00316-012
0
–75
1
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