OPA350
OPA2350
OPA4350
SBOS099C − SEPTEMBER 2000 − REVISED JANUARY 2005
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TYPICAL CHARACTERISTICS (continued)
All specifications at TA = +25°C, VS = +5V, and RL = 1kΩ connected to VS/2, unless otherwise noted.
OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
18
16
Percent of Amplifiers (%)
14
12
10
8
6
4
2
0
−500
−450
−400
−350
−300
−250
−200
−150
−100
−50
0
50
100
150
200
250
300
350
400
450
500
Typical distribution of
packaged units.
Percent of Amplifiers (%)
20
18
16
14
12
10
8
6
4
2
0
0
1
2
3
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
Typical production
distribution of
packaged units.
4
5
6
7
8
9 10 11 12 13 14 15
Offset Voltage (µV)
Offset Voltage Drift (µV/_C)
SMALL−SIGNAL OVERSHOOT vs LOAD CAPACITANCE
80
70
G=1
50
40
30
20
10
0
10
100
1k
10k
100k
1M
Load Capacitance (pF)
0.1
−1
G =
±
10
Settling Time (µs)
60
Overshoot (%)
G =
−1
10
SETTLING TIME vs CLOSED−LOOP GAIN
0.01%
1
0.1%
−10
Closed−Loop Gain (V/V)
−100
SMALL−SIGNAL STEP RESPONSE
C
L
= 100pF
LARGE−SIGNAL STEP RESPONSE
C
L
= 100pF
50mV/div
100ns/div
1V/div
200ns/div
8
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