Datasheet

6
®
OPA137, 2137, 4137
TYPICAL PERFORMANCE CURVES (CONT)
At T
A
= +25°C, V
S
= ±15V, R
L
= 10kΩ, connected to ground, unless otherwise noted.
SMALL-SIGNAL STEP RESPONSE
G = 1, C
L
= 50pF
20mV/div
1µs/div
LARGE-SIGNAL STEP RESPONSE
G = 1, C
L
= 50pF
5V/div
5µs/div
SMALL-SIGNAL OVERSHOOT
vs LOAD CAPACITANCE
Load Capacitance (pF)
Overshoot (%)
60
50
40
30
20
10
0
10 100 1k 10k
G = –1
G = +10
G = +1
OFFSET VOLTAGE PRODUCTION DISTRIBUTION
Percent of Amplifiers (%)
Offset Voltage (mV)
20
18
16
14
12
10
8
6
4
2
0
Typical production
distribution of
packaged units.
Single, duals, and
quads included.
–10
–9 –8 –7 –6 –5 –4 –3 –2 –1
0 1 2 3 4 5 6 7 8 9
10
SETTLING TIME vs CLOSED-LOOP GAIN
Closed-Loop Gain (V/V)
Settling Time (µs)
100
10
1
1 10 100
10V Step
0.01%
0.1%
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
Percent of Amplifiers (%)
Offset Voltage Drift (µV/°C)
20
18
16
14
12
10
8
6
4
2
0
Typical production
distribution of
packaged units.
Single, duals, and
quads included.
0 4 8
12 16 20 24 28 32 36 40 44 48 52 56 60 64 68 82 76 80