Datasheet

20kΩ100kΩ
40kΩ100kΩ
40kΩ
OUT
V
REF
5V
V+
SENSE
REF 2
REF 1
V
IN
+IN
−IN
INA159
20k
Ω
100k
Ω
40k
Ω
100k
Ω
40k
Ω
OUT
V
REF
5V
V+
SENSE
REF 2
REF 1
V
IN
+IN
−
IN
INA159
INA159-EP
SBOS443 – NOVEMBER 2008 .......................................................................................................................................................................................... www.ti.com
Input and Output Relationships for Various Reference and Connection Combinations
V
REF
V
OUT
for V
IN
= 0 LINEAR V
IN
RANGE USEFUL V
OUT
SWING
REF CONNECTION
(V) (V) (V) (V)
+10 4.5
5 2.5 0 ( ± 2V swing)
– 10 0.5
10 4.048
4.096 2.048 0 ( ± 2V swing)
– 10 0.048
+10 3.65
3.3 1.65 0 ( – 1.577V, +2V swing)
– 7.885 0.048
+10 (also +5) 3.25
2.5 1.25 0 ( – 1.2V, +2V swing)
– 6 (also – 5) 0.048
+10 2.9
1.8 0.9 0 ( – 0.852V, +2V swing)
– 4.26 0.048
+10 4.5
2.5 2.5 0 ( ＝ 2V swing)
– 10 0.5
+10 3.8
1.8 1.8 0 ( – 1.752V, +2V swing)
– 8.76 0.048
+10 3.2
1.2 1.2 0 ( – 1.15V, +2V swing)
– 5.76 0.048
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