OPA354-Q1_15 Datasheet, PDF (10/36 Pages) Texas Instruments – OPAx354-Q1 250-MHz, Rail-to-Rail I/O, CMOS Operational Amplifiers

OPA354-Q1, OPA2354-Q1, OPA4354-Q1
SBOS492B – JUNE 2009 – REVISED DECEMBER 2014
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Typical Characteristics (continued)
T_A = 25°C, V_S = 5 V, R_F = 0 Ω, R_L = 1 kΩ connected to V_S / 2 (unless otherwise noted)
100
6
V_S = 5.5V
5
10
4
1
3
V_S = 2.7V
2
0.1
OPA354-Q1
1
Z_O
Maximum Output
Voltage Without
Slew−Rate
Induced Distortion
0.01
0
100k
1M
10M
100M
1G
1
Frequency (Hz)
10
100
Frequency (MHz)
Figure 23. Closed-Loop Output Impedance vs Frequency
0.5
0.4
0.3
V_O = 2V_PP
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)
Figure 24. Maximum Output Voltage vs Frequency
120
R_L = 1kW
110
100
90
80
70
-55 -35 -15
5 25 45 65
Temperature (°C)
85 105 125 135
Figure 25. Output Settling Time to 0.1%
-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8
Offset Voltage (mV)
Figure 26. Open-Loop Gain vs Temperature
100
90
Common−Mode Rejection Ratio
80
Power−Supply Rejection Ratio
70
60
50
-55 -35 -15
5 25 45 65
Temperature (°C)
85 105 125 135
Figure 27. Offset Voltage Production Distribution
Figure 28. Common-Mode Rejection Ratio and
Power-Supply Rejection Ratio vs Temperature
10
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