OPA357 Datasheet, PDF (9/23 Pages) Burr-Brown (TI) – 250MHz, Rail-to-Rail I/O, CMOS Operational Amplifier with Shutdown

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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.
DISABLE FEEDTHROUGH vs FREQUENCY
0
V_DISABLE = 0
−20 ^{RL = 10Ω}
−40
−60
Forward
−80
Reverse
−100
−120
100k
1M
10M
100M
1G
Frequency (Hz)
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
6
V_S = 5.5V
5
4
3
V_S = 2.7V
Maximum Output
Voltage without
Slew−Rate
Induced Distortion
2
1
0
1
10
100
Frequency (MHz)
OPEN−LOOP GAIN vs TEMPERATURE
120
R_L = 1kΩ
110
100
90
80
70
−55 −35 −15
5 25 45 65
Temperature (_ C)
85 105 125 135
CLOSED−LOOP OUTPUT IMPEDANCE vs FREQUENCY
100
10
1
0.1
0.01
100k
OPA357
1M
10M
100M
Frequency (Hz)
Z_O
1G
OUTPUT SETTLING TIME TO 0.1%
0.5
0.4
V_O = 2V_PP
0.3
0.2
0.1
0
−0.1
−0.2
−0.3
−0.4
−0.5
0 10 20 30 40 50 60 70 80 90 100
Time (ns)
OFFSET VOLTAGE PRODUCTION DISTRIBUTION
−8 −7 −6 −5 −4 −3 −2 −1 0 1 2 3 4 5 6 7 8
Offset Voltage (mV)
9