INA200AID Datasheet, PDF (7/27 Pages) Texas Instruments – High-Side Measurement Current-Shunt Monitor with Open-Drain Comparator and Reference

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INA200
INA201
INA202
SBOS374C – NOVEMBER 2006 – REVISED OCTOBER 2010
TYPICAL CHARACTERISTICS (continued)
At T_A = +25°C, V_S = +12V, V_IN+ = 12V, and V_SENSE = 100mV, unless otherwise noted.
POSITIVE OUTPUT VOLTAGE SWING
vs OUTPUT CURRENT
QUIESCENT CURRENT vs OUTPUT VOLTAGE
12
11
10
V_S = 12V
Sourcing Current
9
8
7
+25°C
+125°C
-40°C
6
5
V_S = 3V
Sourcing Current
4
+25°C
3
-40°C
Output stage is designed
to source current. Current
2
sinking capability is
1
0
+125°C
0
5
approximately 400mA.
10
15
20
25
30
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0 1 2 3 4 5 6 7 8 9 10
Output Current (mA)
Output Voltage (V)
Figure 8.
Figure 9.
QUIESCENT CURRENT
vs COMMON-MODE VOLTAGE
2.00
V_SENSE = 100mV
1.75
V_S = 12V
V_S = 2.7V
1.50
1.25
1.00
0.75
V_SENSE = 0mV
V_S = 12V
V_S = 2.7V
0.50
-16 -12 -8 -4 0
4 8 12 16 20 24 28 32 36
V_CM (V)
Figure 10.
OUTPUT SHORT-CIRCUIT CURRENT
vs SUPPLY VOLTAGE
34
-40°C
30
+25°C
26
+125°C
22
18
14
10
6
2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5 10.5 11.5 17 18
Supply Voltage (V)
Figure 11.
STEP RESPONSE
G = 20
STEP RESPONSE
G = 20
V_SENSE = 10mV to 20mV
Time (2ms/div)
Figure 12.
V_SENSE = 10mV to 100mV
Time (2ms/div)
Figure 13.
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