AD5757 View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
AD5757 Datasheet PDF : 45 Pages
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AD5757
1.0
ALL RANGES
0.8 INTERNAL AND EXTERNAL RSET
TA = 25°C
0.6
0.4
0.2
0
DNL ERROR MAX
DNL ERROR MIN
–0.2
–0.4
–0.6
–0.8
–1.0
10
15
20
25
30
SUPPLY (V)
Figure 21. Differential Nonlinearity Error vs. AVDD
0.012
0.010
0.008
0.006
0.004
0.002
4mA TO 20mA RANGE MAX TUE
4mA TO 20mA RANGE MIN TUE
TA = 25°C
0
10
15
20
25
30
SUPPLY (V)
Figure 22. Total Unadjusted Error vs. AVDD, External RSET
0
–0.002
–0.004
–0.006
–0.008
–0.010
4mA TO 20mA RANGE MAX TUE
4mA TO 20mA RANGE MIN TUE
TA = 25°C
–0.012
–0.014
–0.016
–0.018
–0.020
10
15
20
25
30
SUPPLY (V)
Figure 23. Total Unadjusted Error vs. AVDD, Internal RSET
Data Sheet
0.006
0.004
MAX OF TUE
0.002
0
–0.002
–0.004
–0.006
–0.008
–0.010
TA = 25°C
EXTERNAL PMOS (NTLJS4149)
4mA TO 20mA RANGE
RLOAD = 300Ω
MIN OF TUE
–0.012
10
15
20
25
30
VBOOST_X SUPPLY (V)
Figure 24. Total Unadjusted Error vs. VBOOST_X, Using External PMOS Mode
6
AVDD = 15V
TA = 25°C
5
RLOAD = 300Ω
4
3
2
1
0
0
5
10
15
20
TIME (µs)
Figure 25. Output Current vs. Time on Power-Up
4
2
0
–2
–4
–6
AVDD = 15V
–8
TA = 25°C
RLOAD = 300Ω
INT_ENABLE
–10
0
1
2
3
4
5
6
TIME (µs)
Figure 26. Output Current vs. Time on Output Enable
Rev. G | Page 16 of 45
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