OPA340-EP_15 Datasheet, PDF (8/19 Pages) Texas Instruments – SINGLE-SUPPLY RAIL-TO-RAIL OPERATIONAL AMPLIFIERS

OPA340-EP
SBOS433A – AUGUST 2008 – REVISED APRIL 2011
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TYPICAL CHARACTERISTICS (continued)
At T_A = 25°C, V_S = 5 V, and R_L = 10 kΩ connected to V_S/2 (unless otherwise noted)
SMALL-SIGNAL STEP RESPONSE
C_L = 100pF
LARGE-SIGNAL STEP RESPONSE
C_L = 100pF
1ms/div
Figure 19.
SMALL-SIGNAL OVERSHOOT
vs LOAD CAPACITANCE
60
50
40 ^{G = +1}
G = -1
30
20
10 G = +5
0
100
G = -5
See text for
reducing overshoot.
1000
10k
Load Capacitance (pF)
Figure 21.
1ms/div
Figure 20.
SETTLING TIME vs CLOSED-LOOP GAIN
100
0.01%
10
0.1%
1
0.1
1
10
100
Closed-Loop Gain (V/V)
Figure 22.
1000
8
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