LPV521_15 Datasheet, PDF (10/33 Pages) Texas Instruments – LPV521 NanoPower, 1.8-V, RRIO, CMOS Input, Operational Amplifier

LPV521
SNOSB14D – AUGUST 2009 – REVISED DECEMBER 2014
Typical Characteristics (continued)
At T_J = 25°C, unless otherwise specified.
25
V_S = 5V
20
T_A = 25^oC
V_CM = V_S/2
15
10
5
0
-1.0 -0.8 -0.6 -0.4 -0.2 0.0 0.2 0.4 0.6 0.8 1.0
V_OS (mV)
Figure 7. Offset Voltage Distribution
300
200
100
0
-100
-200
-300
-40°C
25°C
85°C
125°C
V_S = 1.8V
0.0 0.3 0.6 0.9 1.2 1.5 1.8
V_CM (V)
Figure 9. Input Offset Voltage vs. Input Common Mode
150
-40°C
100
V_S = 5V
50
25°C
0
-50
-100
-150
85°C
125°C
-0.50.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
V_CM (V)
Figure 11. Input Offset Voltage vs. Input Common Mode
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30
V_S = 5V
25
-40^oC @ T_A @ 125^oC
V_CM = V_S/2
20
15
10
5
0
-3.0 -2.0 -1.0 0.0 1.0 2.0 3.0
TCV_OS (2V/C)
Figure 8. Tcv_OS Distribution
150
-40°C
V_S = 3.3V
100
50 _25°C
0
-50
-100
85°C
-150
125°C
-0.1 0.4 0.9 1.4 1.9 2.4 2.9 3.4
V_CM (V)
Figure 10. Input Offset Voltage vs. Input Common Mode
150
100
50
0
-50
-100
-150
-40°C
25°C
85°C
125°C
V_CM = 0.3V
1
2
3
4
5
6
V_S (V)
Figure 12. Input Offset Voltage vs. Supply Voltage
10
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