AD5748 View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'AD5748' PDF : 32 Pages View PDF
AD5748
CURRENT OUTPUT
0.004
0.002
+4mA TO +20mA
0mA TO +20mA
0
–0.002
–0.004
–0.006
–0.008
AVDD = +24V
AVSS = –24V
–0.010
0
0.585 1.170
1.755 2.341
VIN (V)
2.926
3.511
4.096
Figure 24. Integral Nonlinearity Error vs. VIN, External RSET Resistor
0.004
AVDD = +24V
AVSS = –24V
0.002
0
–0.002
–0.004
–0.006
–0.008
–0.010
–0.012
0
+4mA TO +20mA
0mA TO +20mA
0.585 1.170
1.755 2.341
VIN (V)
2.926
3.511
4.096
Figure 25. Integral Nonlinearity Error vs. VIN, Internal RSET Resistor
0.010
0.008
+4mA TO +20mA EXTERNAL RSET LINEARITY
0mA TO +20mA EXTERNAL RSET LINEARITY
0.006
0.004
0.002
0
–0.002
–0.004
–0.006
–0.008
–0.010
+11.2/–10.8
±15.0
±24.0
SUPPLY VOLTAGES (AVDD/AVSS)
±26.4
Figure 26. Integral Nonlinearity Error, Current Mode,
External RSET Sense Resistor
Data Sheet
0.010
0.008
+4mA TO +20mA INTERNAL RSET LINEARITY
0mA TO +20mA INTERNAL RSET LINEARITY
0.006
0.004
0.002
0
–0.002
–0.004
–0.006
–0.008
–0.010
+11.2/–10.8
±15.0
±24.0
SUPPLY VOLTAGES (AVDD/AVSS)
±26.4
Figure 27. Integral Nonlinearity Error Current Mode,
Internal RSET Sense Resistor
0.010
0.008
+4mA TO +20mA
0mA TO +20mA
0.006
0.004
0.002
0
–0.002
–0.004
–0.006 AVDD = +24V
–0.008 AVSS = –24V
0 0.585 1.170
1.755 2.341
VIN (V)
2.926
3.511
4.096
Figure 28. Total Unadjusted Error vs. VIN, External RSET Resistor
0.015
0.010
+4mA TO +20mA
0mA TO +20mA
AVDD = +24V
AVSS = –24V
0.005
0
–0.005
–0.010
–0.015
0
0.585
1.170
1.755 2.341
VIN (V)
2.926
3.511
4.096
Figure 29. Total Unadjusted Error vs. VIN, Internal RSET Resistor
Rev. B | Page 16 of 32
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