Datasheet

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SBOS278B − SEPTEMBER 2003 − REVISED JANUARY 2004
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9
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25°C, V
S
= ±6V, R
L
= 10kΩ connected to V
S
/2, and V
OUT
= V
S
/2, unless otherwise noted.
SMALL−SIGNAL OVERSHOOT vs CAPACITIVE LOAD
Capacitive Load (pF)
10 100 1000
90
80
70
60
50
40
30
20
10
0
Overshoot (%)
G=+1
G=
−
1
C
F
=3pF
G=+5
C
F
= 1pF
VOLTAGE OFFSET DRIFT PRODUCTION DISTRIBUTION
Voltage Offset Drift (
µ
V/
_
C)
20 4 6 8 10 12 14 16
Population
Typical production distribution
of packaged units.
LARGE−SIGNAL STEP RESPONSE
400ns/div
1V/div
G=+1
R
L
=10k
Ω
C
L
=20pF
OFFSET VOLTAGE PRODUCTION DISTRIBUTION
Offset Voltage (mV)
−
3.3
−
3.0
−
2.7
−
2.4
−
2.1
−
1.8
−
1.5
−
1.2
−
0.9
−
0.6
−
0.3
0
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3
Population
SMALL−SIGNAL STEP RESPONSE
100ns/div
10mV/div
G=+1
R
L
=10k
Ω
C
L
=20pF
SMALL−SIGNAL STEP RESPONSE
200ns/div
10mV/div
C
F
= 2pF
C
F
= 3pF
C
F
=4pF
10k
Ω
C
F
C
L
20pF
G=−1
R
F
10k
Ω
OPA725