TYPICAL PERFORMANCE CURVES (Cont.)
At TA = +25°C, VS = ±40V, unless otherwise noted.
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
OFFSET VOLTAGE PRODUCTION DISTRIBUTION
25
20
15
10
5
20
18
16
14
12
10
8
Typical production
distribution of
packaged units.
Typical production
distribution of
packaged units.
6
4
2
0
0
Offset Voltage Drift (µV/°C)
Offset Voltage (mV)
LARGE-SIGNAL STEP RESPONSE
G = 1, CL = 100pF
SMALL-SIGNAL STEP RESPONSE
G = 1, CL = 100pF
2.5µs/div
500ns/div
SMALL-SIGNAL OVERSHOOT
vs LOAD CAPACITANCE
60
50
40
30
20
10
G = –1
G = +1
G = –2
G = 10
0
10pF
100pF
1nF
10nF
Load Capacitance
®
7
OPA445
BB [ BURR-BROWN CORPORATION ]
