Datasheet

OP184/OP284/OP484
Rev. J | Page 11 of 24
160
140
120
100
80
60
40
20
0
–40
–20
10 100k 10M1k100 10k 1M
PSRR (dB)
FREQUENCY (Hz)
00293-029
V
S
= ±15V
V
S
= +5V
V
S
= +3V
T
A
= 25°C
Figure 29. PSRR vs. Frequency
80
70
60
50
40
30
20
10
0
10 1000100
OVERSHOOT (%)
CAPACITIVE LOAD (pF)
00293-030
+OS
–OS
V
S
= ±2.5V
T
A
= 25°C, A
VCL
= 1
V
IN
= ±50mV
Figure 30. Small Signal Overshoot vs. Capacitive Load
7
6
5
4
3
2
1
0
–50 –25 0 25 50 75 100 125
SLEW RATE (V/µs)
TEMPERATURE (°C)
00293-031
V
S
= ±15V
R
L
= 2kΩ
V
S
= ±5V
R
L
= 2kΩ
+SLEW RATE
–SLEW RATE
+SLEW RATE
–SLEW RATE
Figure 31. Slew Rate vs. Temperature
30
25
20
15
10
5
0
1 10 100 1000
NOISE DENSITY (nV/ Hz)
FREQUENCY (Hz)
00293-032
±2.5V ≤ V
S
≤ ±15V
T
A
= 25°C
Figure 32. Voltage Noise Density vs. Frequency
10
8
6
4
2
0
1 10 100 1000
CURRENT NOISE DENSITY (pA/ Hz)
FREQUENCY (Hz)
00293-033
±2.5V ≤ V
S
≤ ±15V
T
A
= 25°C
Figure 33. Current Noise Density vs. Frequency
5
4
3
2
1
–5
–4
–3
–2
–1
0
0 654321
STEP SIZE (V)
SETTLING TIME (µs)
00293-034
V
S
= 5V
T
A
= 25°C
0.1% 0.01%
Figure 34. Step Size vs. Settling Time