OPA300_15 Datasheet, PDF (4/27 Pages) Texas Instruments – OPERATIONAL AMPLIFIER

OPA300, OPA2300
OPA301, OPA2301
SBOS271D − MAY 2003 − REVISED JUNE 2007
TYPICAL CHARACTERISTICS
All specifications at TA = 25°C, VS = 5V, and RL = 150Ω connected to VS/2 unless otherwise noted.
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NONINVERTING GAIN
SMALL−SIGNAL FREQUENCY RESPONSE
3
G=1
−3
G=5
G=2
−9
G = 10
V_O = 0.1V_PP
R_F = 310Ωfor G > 1
−15
1M
10M
100M
1G
Frequency (Hz)
INVERTING GAIN
SMALL−SIGNAL FREQUENCY RESPONSE
3
V_O = 0.1V_PP
0 ^{RF = 310Ωfor G > 1}
G = −1
−3
G = −5
G = −2
−6
G = −10
−9
−12
−15
1M
10M
100M
1G
Frequency (Hz)
LARGE−SIGNAL STEP RESPONSE
SMALL−SIGNAL STEP RESPONSE
V_OUT
Time (50ns/div)
LARGE−SIGNAL ENABLE/DISABLE RESPONSE
Enable Pin
Amplifier
Output
Time (100µs/div)
4
Time (5ns/div)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
−0.1
−0.2
0.1dB GAIN FLATNESS FOR VARIOUS R_F
Gain = 2
V_O = 0.1V_PP
R_F = 825Ω
R_F = 205Ω
R_F = 450Ω
−0.3
1
10
100
Frequency (MHz)