INA181_17 Datasheet, PDF (11/34 Pages) Texas Instruments – INAx181 Bidirectional, Low- and High-Side Voltage Output, Current-Sense Amplifier

www.ti.com
Typical Characteristics (continued)
at T_A = 25°C, V_S = 5 V, V_REF = V_S / 2, and V_IN+ = 12 V (unless otherwise noted)
100
80
70
60
50
40
30
20
INA181, INA2181
SBOS793A – APRIL 2017 – REVISED AUGUST 2017
10
10 20 50 100
1000
10000
Frequency (Hz)
100000
1000000
D024
Figure 25. Input-Referred Voltage Noise vs Frequency
Time (1 s/div)
D025
Figure 26. 0.1-Hz to 10-Hz Voltage Noise (Referred-to-Input)
V_CM
V_OUT
Time (10 Ps/div)
D026
80-mV_PP input step
Figure 27. Step Response
Inverting Input
Output
Time (25 Ps/div)
D027
Figure 28. Common-Mode Voltage Transient Response
Noninverting Input
Output
0V
Time (250 Ps/div)
D028
Figure 29. Inverting Differential Input Overload
Time (250 Ps/div)
D029
Figure 30. Noninverting Differential Input Overload
Copyright © 2017, Texas Instruments Incorporated
Product Folder Links: INA181 INA2181
Submit Documentation Feedback
11