AD5726 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
AD5726 Datasheet PDF : 20 Pages
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Data Sheet
TYPICAL PERFORMANCE CHARACTERISTICS
0.4
0.3
+125°C
0.2
+25°C
–40°C
0.1
0
–0.1
–0.2
AVDD = +15V
–0.3
AVSS = –15V
VREFP = +10V
VREFN = –10V
–0.4
0
500 1000
1500 2000 2500
DAC (Code)
3000
3500
4000
Figure 7. INL Error vs. DAC Code
0.20
+125°C
+25°C
0.15
–40°C
0.10
0.05
0
–0.05
–0.10
AVDD = +15V
–0.15
AVSS = –15V
VREFP = +10V
VREFN = –10V
–0.20
0
500 1000
1500 2000 2500
DAC (Code)
3000
3500
4000
Figure 8. DNL Error vs. DAC Code
1.0
AVDD = +15V
0.8 AVSS = –15V
VREFN = –10V
0.6 TA = 25°C
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
6
7
8
9
10
11
12
VREFP (V)
Figure 9. Maximum DNL Error vs. VREFP
AD5726
0.05
0
–0.05
–0.10
–0.15
–0.20
AVDD = 5V
AVSS = 0V
VREFN = 0V
TA = 25°C
–0.25
1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0
VREFP (V)
Figure 10. Maximum DNL Error vs. VREFP
1.0
AVDD = +15V
0.8 AVSS = –15V
VREFN = –10V
0.6 TA = 25°C
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
6
7
8
9
10
11
12
VREFP (V)
Figure 11. Maximum INL Error vs. VREFP
0.5
AVDD = 5V
0.4 AVSS = 0V
VREFN = 0V
0.3 TA = 25°C
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0
VREFP (V)
Figure 12. Maximum INL Error vs. VREFP
Rev. C | Page 9 of 20
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