Datasheet

INA159
SBOS333B − JULY 2005 − REVISED OCTOBER 2005
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8
Table 2. Input and Output Relationships for Various Reference and Connection Combinations
V
REF
(V)
REF CONNECTION
V
OUT
for V
IN
= 0
(V)
LINEAR V
IN
RANGE
(V)
USEFUL V
OUT
SWING
(V)
5
5V
V+
2.5
+10
0
−10
4.5
(±2V swing)
0.5
4.096
20kΩ100kΩ
SENSE
−IN
2.048
+10
0
−10
4.048
(±2V swing)
0.048
3.3
40k
Ω
100k
Ω
OUT
1.65
+10
0
−7.885
3.65
(−1.577V, +2V swing)
0.048
2.5
40k
Ω
100k
Ω
40kΩ
V
REF
REF 2
REF 1
V
IN
+IN
INA159
1.25
+10 (also +5)
0
−6 (also −5)
3.25
(−1.2V, +2V swing)
0.048
1.8
INA159
0.9
+10
0
−4.26
2.9
(−0.852V, +2V swing)
0.048
2.5
20k
Ω
100k
Ω
5V
V+
SENSE
−
IN
2.5
+10
0
−10
4.5
(±2V swing)
0.5
1.8
40k
Ω
100k
Ω
OUT
V
REF
REF 2
V
IN
+IN
1.8
+10
0
−8.76
3.8
(−1.752V, +2V swing)
0.048
1.2
40k
Ω
REF
REF 1
INA159
1.2
+10
0
−5.76
3.2
(−1.15V, +2V swing)
0.048