OPA333_15 Datasheet, PDF (8/33 Pages) Texas Instruments – 1.8-V, microPower, CMOS Operational Amplifiers, Zero-Drift Series

OPA333
OPA2333
SBOS351D – MARCH 2006 – REVISED NOVEMBER 2013
www.ti.com
TYPICAL CHARACTERISTICS (continued)
At T_A = +25°C, V_S = +5 V, and C_L = 0 pF, unless otherwise noted.
100
200
80
-I_B
60
40
20
150
-I_B
100
-I_B
50
V_S = 5.5 V
V_S = 1.8 V
0
-20
-40
-60
+I_B
-80
0
-50
-100
-150
+I_B
+I_B
-100
0
1
2
3
4
5
-200
-50 -25
0
25
50
75 100 125
Common-Mode Voltage (V)
Figure 7. INPUT BIAS CURRENT vs COMMON-MODE
VOLTAGE
Temperature (°C)
Figure 8. INPUT BIAS CURRENT vs TEMPERATURE
25
20
V_S = 5.5 V
15
V_S = 1.8 V
10
G=1
R_L = 10 kW
5
0
-50 -25
0
25
50
75 100 125
Temperature (°C)
Figure 9. QUIESCENT CURRENT vs TEMPERATURE
Time (50 ms/div)
Figure 10. LARGE-SIGNAL STEP RESPONSE
G = +1
R_L = 10 kW
Time (5 ms/div)
Figure 11. SMALL-SIGNAL STEP RESPONSE
0
Input
Output
10 kW
+2.5 V
1 kW
0
OPA333
-2.5 V
Time (50 ms/div)
Figure 12. POSITIVE OVERVOLTAGE RECOVERY
8
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