AD5748 View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'AD5748' PDF : 32 Pages View PDF
AD5748
TYPICAL PERFORMANCE CHARACTERISTICS
VOLTAGE OUTPUT
0.0020
AVDD = +24V
0.0015 AVSS = –24V
0.0010
0.0005
0
–0.0005
–0.0010
–0.0015
–0.0020
–0.0025
–0.0030
0
+5V
+10V
±10V
0.585
1.170
1.755 2.341
VIN (V)
2.926
3.511
Figure 5. Integral Nonlinearity Error vs. VIN
4.096
0.005
AVDD = +24V
0.004 AVSS = –24V
0.003
+5V LINEARITY, NO LOAD
+10V LINEARITY, NO LOAD
±10V LINEARITY, NO LOAD
0.002
0.001
0
–0.001
–0.002
–0.003
–0.004
–0.005
–40
25
105
TEMPERATURE (°C)
Figure 6. Integral Nonlinearity Error vs. Temperature
0.006
AVDD = +24V
AVSS = –24V
0.004
0.002
0
–0.002
–0.004
–0.006
+5V
+10V
±10V
–0.008
–0.010
0
0.585
1.170
1.755 2.341
VIN (V)
2.926
3.511
Figure 7. Total Unadjusted Error vs. VIN
4.096
Data Sheet
0.10
0.08
0.06
0.04
0.02
0
–0.02
–0.04
+5V POSITIVE TUE, NO LOAD
–0.06
+10V POSITIVE TUE, NO LOAD
±10V POSITIVE TUE, NO LOAD
–0.08
+5V NEGATIVE TUE, NO LOAD
+10V NEGATIVE TUE, NO LOAD
–0.10
±10V NEGATIVE TUE, NO LOAD
–40
25
105
TEMPERATURE (°C)
Figure 8. Total Unadjusted Error vs. Temperature
0.03
0.02
0.01
0
–0.01
–0.02
–0.03
–0.04
+5V RANGE, FULL-SCALE ERROR
+10V RANGE, FULL-SCALE ERROR
±10V RANGE, FULL-SCALE ERROR
–40
25
105
TEMPERATURE (°C)
Figure 9. Full-Scale Error vs. Temperature
2.5
AVDD = +24V
2.0
AVSS = –24V
1.5
1.0
±10V ZERO ERROR
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
–40
25
105
TEMPERATURE (°C)
Figure 10. Bipolar Zero Error vs. Temperature
Rev. B | Page 12 of 32
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