Datasheet

OP184/OP284/OP484
Rev. J | Page 9 of 24
70
60
50
40
30
20
10
0
–10
–20
–30
0
45
90
135
180
225
270
10k 100k 1M 10M
OPEN-LOOP GAIN (dB)
PHASE SHIFT (Degrees)
FREQUENCY (Hz)
00293-017
V
S
= 3V
T
A
= 25°C
NO LOAD
Figure 17. Open-Loop Gain and Phase vs. Frequency (No Load)
70
60
50
40
30
20
10
0
–10
–20
–30
0
45
90
135
180
225
270
10k 100k 1M 10M
OPEN-LOOP GAIN (dB)
PHASE SHIFT (Degrees)
FREQUENCY (Hz)
00293-018
V
S
= ±15V
T
A
= 25°C
NO LOAD
Figure 18. Open-Loop Gain and Phase vs. Frequency (No Load)
2500
2000
1500
1000
500
0
–50 1251007550250–25
OPEN-LOOP GAIN (V/mV)
TEMPERATURE (°C)
00293-019
V
S
= ±15V
–10V < V
O
< +10V
R
L
= 2kΩ
V
S
= +5V
+1V < V
O
< +10V
R
L
= 2kΩ
Figure 19. Open-Loop Gain vs. Temperature
60
50
40
30
20
10
0
–10
–20
–40
–30
10 1k 100k 10M100 10k 1M
CLOSED-LOOP GAIN (dB)
FREQUENCY (Hz)
00293-020
V
S
= 5V
R
L
= 2kΩ
T
A
= 25°C
Figure 20. Closed-Loop Gain vs. Frequency (2 kΩ Load)
60
50
40
30
20
10
0
–10
–20
–40
–30
10 1k 100k 10M100 10k 1M
CLOSED-LOOP GAIN (dB)
FREQUENCY (Hz)
00293-020
V
S
= ±15V
R
L
= 2kΩ
T
A
= 25°C
Figure 21. Closed-Loop Gain vs. Frequency (2 kΩ Load)
60
50
40
30
20
10
0
–10
–20
–40
–30
10 1k 100k 10M100 10k 1M
CLOSED-LOOP GAIN (dB)
FREQUENCY (Hz)
00293-020
V
S
= 3V
R
L
= 2kΩ
T
A
= 25°C
Figure 22. Closed-Loop Gain vs. Frequency (2 kΩ Load)