AD5748 View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'AD5748' PDF : 32 Pages View PDF
AD5748
6
+4mA TO +20mA EXTERNAL RSET
0mA TO +20mA EXTERNAL RSET
4
2
0
–2
–4
AVDD = +24V
AVSS = –24V
–6
–40
25
105
TEMPERATURE (°C)
Figure 36. Zero-Scale Error vs. Temperature, External RSET Sense Resistor
25
+4mA TO +20mA INTERNAL RSET
20
0mA TO +20mA INTERNAL RSET
15
10 AVDD = +24V
AVSS = –24V
5
0
–5
–10
–15
±20mA INTERNAL RSET
±24mA INTERNAL RSET
–20
–40
25
105
TEMPERATURE (°C)
Figure 37. Zero-Scale Error vs. Temperature, Internal RSET Sense Resistor
0.04
+4mA TO +20mA EXTERNAL RSET
0mA TO +20mA EXTERNAL RSET
0.03
0.02
0.01
0
–0.01
–0.02
–0.03 AVDD = +24V
AVSS = –24V
–0.04
–40
25
105
TEMPERATURE (°C)
Figure 38. Full-Scale Error vs. Temperature, External RSET Sense Resistor
Data Sheet
0.04
0.03
+4mA TO +20mA INTERNAL RSET
0mA TO +20mA INTERNAL RSET
0.02
0.01
0
–0.01
–0.02
–0.03
–0.04
–0.05
–0.06
AVDD = +24V
AVSS = –24V
–40
25
105
TEMPERATURE (°C)
Figure 39. Full-Scale Error vs. Temperature, Internal RSET Sense Resistor
0.020
0.015
0.010
0.005
+4mA TO +20mA EXTERNAL RSET
0mA TO +20mA EXTERNAL RSET
0
–0.005
–0.010
AVDD = +24V
AVSS = –24V
–0.015
–40
25
105
TEMPERATURE (°C)
Figure 40. Gain Error vs. Temperature, External RSET Sense Resistor
0.08
0.06
+4mA TO +20mA INTERNAL RSET
0mA TO +20mA INTERNAL RSET
0.04
0.02
0
–0.02
–0.04
–0.06
–0.08 AVDD = +24V
–0.10 AVSS = –24V
–40
25
105
TEMPERATURE (°C)
Figure 41. Gain Error vs. Temperature, Internal RSET Sense Resistor
Rev. B | Page 18 of 32
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