OP177

Data Sheet

Rev. G | Page 8 of 16

1000

100

10

1

1

10

100

1k

FREQUENCY (Hz)

THERMAL NOISE OF SOURCE

RESISTORS INCLUDED

EXCLUDED

Figure 18. Total Input Noise Voltage vs. Frequency

10

1

0.1

100

1k

10k

100k

BANDWIDTH (Hz)

Figure 19. Input Wideband Noise vs. Bandwidth

(0.1 Hz to Frequency Indicated)

FREQUENCY (Hz)

0

1k

4

8

12

16

20

24

28

32

10k

100k

1M

Figure 20. Maximum Output Swing vs. Frequency

20

15

10

5

0

100

1k

10k

LOAD RESISTANCE T

O GROUND (Ω)

POSITIVE SWING

NEGATIVE SWING

Figure 21. Maximum Output Voltage vs. Load Resistance

40

35

30

25

20

15

0

1

2

3

4

TIME FROM OUTPUT BEING SHORTED (Minutes)

Figure 22. Output Short-Circuit Current vs. Time

1.50

0

0.25

0.50

0.75

1.00

1.25

–16

–14

–10

–6

–2

2

6

10

14