OPA357 Datasheet, PDF (6/23 Pages) Burr-Brown (TI) – 250MHz, Rail-to-Rail I/O, CMOS Operational Amplifier with Shutdown

OPA357
OPA2357
SBOS235C − MARCH 2002− REVISED MAY 2004
TYPICAL CHARACTERISTICS (continued)
At TA = +25°C, VS = 5V, G = +1, RF = 0Ω, RL = 1kΩ, and connected to VS/2, unless otherwise noted.
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HARMONIC DISTORTION vs OUTPUT VOLTAGE
−50
G = −1
f = 1MHz
−60 R_L = 200Ω
−70
2nd−Harmonic
−80
−90
−100
0
3rd−Harmonic
1
2
3
4
Output Voltage (V_PP)
HARMONIC DISTORTION vs INVERTING GAIN
−50
V_O = 2V_PP
f = 1MHz
−60 R_L = 200Ω
−70
2nd−Harmonic
−80
−90
−100
1
3rd−Harmonic
10
Gain (V/V)
HARMONIC DISTORTION vs LOAD RESISTANCE
−50
G = +1
V_O = 2V_PP
−60 ^{f = 1MHz}
V_CM = 1.5V
−70
2nd−Harmonic
−80
3rd−Harmonic
−90
−100
100
1k
R_L (Ω)
HARMONIC DISTORTION vs NONINVERTING GAIN
−50
V_O = 2V_PP
f = 1MHz
−60 R_L = 200Ω
−70
2nd−Harmonic
−80
−90
−100
1
3rd−Harmonic
10
Gain (V/V)
HARMONIC DISTORTION vs FREQUENCY
−50
G = +1
V_O = 2V_PP
−60 R_L = 200Ω
V_CM = 1.5V
−70
2nd−Harmonic
−80
3rd−Harmonic
−90
−100
100k
1M
10M
Frequency (Hz)
INPUT VOLTAGE AND CURRENT NOISE
SPECTRAL DENSITY vs FREQUENCY
10k
1k
Voltage Noise
Current Noise
100
10
1
10 100 1k 10k 100k 1M 10M 100M
Frequency (Hz)
6