Datasheet

12
11
10
9
8
7
6
5
4
3
2
1
0
0
5
10
15
20
OutputVoltage(V)
OutputCurrent(mA)
25
30
V =12V
S
+25 C°
+25 C°
- °40 C
- °40 C
+125 C°
+125 C°
SourcingCurrent
V =3V
S
SourcingCurrent
Outputstageisdesigned
tosourcecurrent.Current
sinkingcapabilityis
approximately400 A.m
1000
900
800
700
600
500
400
300
200
100
0
0
1
2
3 4
5 6
7
I ( A)m
Q
OutputVoltage(V)
8 9
10
34
30
26
22
18
14
10
6
2.5
3.5
4.5 5.5 6.5
7.5 8.5 9.5
10.5
OutputShort-CircuitCurrent(mA)
SupplyVoltage (V)
11.5 17
18
-40 C°
+25 C°
+125 C°
875
775
675
575
475
375
275
175
-16
-12
-8
-4 0 4
8 12 16
20
I ( A)m
Q
V (V)
CM
76
80
V =0mV:
SENSE
V =12V
S
V =2.7V
S
V =100mV:
SENSE
V =12V
S
V =2.7V
S
...
INA270
INA271
SBOS381C –FEBRUARY 2007–REVISED MAY 2010 www.ti.com
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25°C, V
S
= +12V, V
CM
= 12V, and V
SENSE
= 100mV, unless otherwise noted.
POSITIVE OUTPUT VOLTAGE SWING QUIESCENT CURRENT
vs OUTPUT CURRENT vs OUTPUT VOLTAGE
Figure 7. Figure 8.
QUIESCENT CURRENT OUTPUT SHORT-CIRCUIT CURRENT
vs COMMON-MODE VOLTAGE vs SUPPLY VOLTAGE
Figure 9. Figure 10.
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