MAX15500_11 Datasheet, PDF (26/28 Pages) Maxim Integrated Products – Industrial Analog Current/ Voltage-Output Conditioners

Industrial Analog Current/
Voltage-Output Conditioners
Table 8. Recommended Current Setting Components
VREFIN
(V)
4.096
2.500
OVERRANGE
(%)
+20
+5
+20
+5
BIPOLAR/
UNIPOLAR
Unipolar
Bipolar
Unipolar
Bipolar
Unipolar
Bipolar
Unipolar
Bipolar
MODE
2
1
2
1
2
1
2
1
VSENSE_FS
(V)
1.02144
Q1.024
1.02144
Q1.024
1.009375
Q1
1.009375
Q1
RSENSE
(I)
42.2
42.2
48.7
48.7
41.2
41.2
47.5
47.5
IOUT
(mA)
24.205
Q24.27
20.97
Q21.03
24.5
Q24.27
21.25
Q21.05
IDEAL
GAIN
0.2625/42.2
0.5/42.2
0.2625/48.7
0.5/48.7
0.425/41.2
0.8/41.2
0.425/47.5
0.8/47.5
IDEAL TRANSFER
FUNCTION
IOUT = 0.2625 x (VAIN -
0.05 x VREFIN)/42.2
IOUT = 0.5 x (VAIN - 0.5 x
VREFIN)/42.2
IOUT = 0.2625 x (VAIN -
0.05 x VREFIN)/48.7
IOUT = 0.5 x (VAIN - 0.5 x
VREFIN)/48.7
IOUT = 0.425 x (VAIN -
0.05 x VREFIN)/41.2
IOUT = 0.8 x (VAIN - 0.5 x
VREFIN)/41.2
IOUT = 0.425 x (VAIN -
0.05 x VREFIN)/47.5
IOUT = 0.8 x (VAIN - 0.5 x
VREFIN)/47.5
Table 9. Full-Scale Output Voltages
VREFIN OVERRANGE BIPOLAR/
(V)
(%)
UNIPOLAR
+20
4.096
+5
+20
2.500
+5
Unipolar
Bipolar
Unipolar
Bipolar
Unipolar
Bipolar
Unipolar
Bipolar
MODE
7
6
5
7
6
5
7
6
5
7
6
5
IDEAL
GAIN
1.5625
3.125
6.0
1.375
2.75
5.25
2.5125
5.0625
9.6
2.175
4.425
8.4
IDEAL
TRANSFER FUNCTION
VOUT = 1.5625 x (VAIN - 0.05 x VREFIN)
VOUT = 3.125 x (VAIN - 0.05 x VREFIN)
VOUT = 6.0 x (VAIN - 0.5 x VREFIN)
VOUT = 1.375 x (VAIN - 0.05 x VREFIN)
VOUT = 2.75 x (VAIN - 0.05 x VREFIN)
VOUT = 5.25 x (VAIN - 0.5 x VREFIN)
VOUT = 2.5125 x (VAIN - 0.05 x VREFIN)
VOUT = 5.0625 x (VAIN - 0.05 x VREFIN)
VOUT = 9.6 x (VAIN - 0.5 x VREFIN)
VOUT = 2.175 x (VAIN - 0.05 x VREFIN)
VOUT = 4.425 x (VAIN - 0.05 x VREFIN)
VOUT = 8.4 x (VAIN - 0.5 x VREFIN)
IDEAL VOUT
(V)
6.08
12.16
Q12.288
5.3504
10.7008
Q10.752
5.96719
12.0234
Q12
5.16563
10.5094
Q10.5
26   �������������������������������������������������������������������������������������