AD5721 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
AD5721 Datasheet PDF : 31 Pages
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Data Sheet
1.0
±3V SPAN
0.8
±5V SPAN
±10V SPAN
–2.5V TO +7.5V SPAN
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
VVDSSD
=
=
+21V
–11V
0
10000
20000
30000 40000
DAC CODE
50000
60000
Figure 13. AD5761 DNL Error vs. DAC Code, Bipolar Output
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
0
±3V SPAN
±5V SPAN
±10V SPAN
–2.5V TO +7.5V SPAN
VVDSSD
=
=
+21V
–11V
500 1000 1500 2000 2500 3000 3500 4000
DAC CODE
Figure 14. AD5721 DNL Error vs. DAC Code, Bipolar Output
2.0
MAXIMUM INL, 0V TO 5V SPAN
MAXIMUM INL, ±10V SPAN
1.5
MINIMUM INL, 0V TO 5V SPAN
MINIMUM INL, ±10V SPAN
1.0
VVDSSD
=
=
+21V
–11V
0.5
0
–0.5
–1.0
–1.5
–2.0
–40
–20
0
25
50
85
TEMPERATURE (°C)
105
125
Figure 15. INL Error vs. Temperature
AD5761/AD5721
1.0
MAXIMUM DNL, 0V TO 5V SPAN
0.8
MAXIMUM DNL, ±10V SPAN
MINIMUM DNL, 0V TO 5V SPAN
MINIMUM DNL, ±10V SPAN
0.6
VVDSSD
=
=
+21V
–11V
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
–40
–20
0
25
50
85
TEMPERATURE (°C)
105
125
Figure 16. DNL Error vs. Temperature
2.0
MAXIMUM INL, 0V TO 5V SPAN
MAXIMUM INL, ±10V SPAN
1.5 MINIMUM INL, 0V TO 5V SPAN
MINIMUM INL, ±10V SPAN
1.0
VTVADSSD===25–+°12C11VV
NO LOAD
0.5
0
–0.5
–1.0
–1.5
–2.0
+5V SPAN AVDD/AVSS = +6V/–1V
±10V SPAN AVDD/AVSS = +11V/–11V
AVDD/AVSS = +10V/–1V
AVDD/AVSS = +13.5V/–13.5V
AVDD/AVSS = +16.5V/–1V
AVDD/AVSS = +16.5V/–16.5V
AVDD/AVSS = +7.5V/–1V
AVDD/AVSS = +12.5V/–12.5V
AVDD/AVSS = +12.5V/–1V
AVDD/AVSS = +14.5V/–14.5V
SUPPLY VOLTAGE (V)
Figure 17. INL Error vs. Supply Voltage
1.0
MAXIMUM DNL, 0V TO 5V SPAN
0.8
MAXIMUM DNL, ±10V SPAN
MINIMUM DNL, 0V TO 5V SPAN
MINIMUM DNL, ±10V SPAN
0.6
VVTADSSD===25–+°12C11VV
NO LOAD
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
+5V SPAN AVDD/AVSS = +6V/–1V
±10V SPAN AVDD/AVSS = +11V/–11V
AVDD/AVSS = +10V/–1V
AVDD/AVSS = +13.5V/–13.5V
AVDD/AVSS = +16.5V/–1V
AVDD/AVSS = +16.5V/–16.5V
AVDD/AVSS = +7.5V/–1V
AVDD/AVSS = +12.5V/–12.5V
AVDD/AVSS = +12.5V/–1V
AVDD/AVSS = +14.5V/–14.5V
SUPPLY VOLTAGE (V)
Figure 18. DNL Error vs. Supply Voltage
Rev. C | Page 11 of 32
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