AD5040 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Lista de partido
AD5040 Datasheet PDF : 24 Pages
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AD5040/AD5060
1.0
VDD = 5.5V, VREF = 4.096V
0.8 VDD = 2.7V, VREF = 2.0V
0.6
MAX DNL ERROR @
0.4
VDD = 2.7V
0.2
MAX DNL ERROR @
0
VDD = 5.5V
–0.2
–0.4
–0.6
–0.8
MIN DNL ERROR @
VDD = 5.5V
MIN DNL ERROR @
VDD = 2.7V
–1.0
–40 –20 0
20 40 60 80
TEMPERATURE (°C)
100 120 140
Figure 16. Typical DNL Error vs. Temperature1
1.0
VDD = 5.5V, VREF = 4.096V
0.8 VDD = 2.7V, VREF = 2.0V
0.6
MAX TUE ERROR @
0.4
VDD = 5.5V
0.2
MAX TUE ERROR @
VDD = 2.7V
0
MIN TUE ERROR @
–0.2
VDD = 5.5V
–0.4
MIN TUE ERROR @
–0.6
VDD = 2.7V
–0.8
–1.0
–40 –20 0
20 40 60 80
TEMPERATURE (°C)
100 120 140
Figure 17. Typical TUE Error vs. Temperature1
1.4
VDD = 5.5V, VREF = 4.096V
VDD = 2.7V, VREF = 2.0V
1.2
1.0
MAX IDD @
VDD = 5.5V
0.8
MAX IDD @
VDD = 2.7V
0.6
0.4
0.2
0
–40 –20 0
20 40 60 80
TEMPERATURE (°C)
100 120 140
Figure 18. Typical Supply Current vs. Temperature1
1.8
VDD = 5.5V
FULL-SCALE
1.6 VREF = 4.096V
TA = 25°C
THREE QUARTER SCALE
1.4
1.2
1.0
MID-SCALE
QUARTER-SCALE
0.8
ZERO-SCALE
0.6
0.4
0.2
0
0 5M 10M 15M 20M 25M 30M 35M 40M 45M
FREQUENCY (Hz)
Figure 19. Typical Supply Current vs. Frequency @ 5.5 V1
1.6
VDD = 3V
1.4
VREF = 2.5V
TA = 25°C
1.2
FULL-SCALE
1.0
THREE QUARTER SCALE
0.8
MID-SCALE QUARTER-SCALE
0.6
ZERO-SCALE
0.4
0.2
0
0 5M 10M 15M 20M 25M 30M 35M 40M 45M
FREQUENCY (Hz)
Figure 20. Typical Supply Current vs. Frequency @ 3 V1
2.0
VREF = 2.5V
1.8 TA = 25°C
CODE = MIDSCALE
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
SUPPLY VOLTAGE (V)
Figure 21. Typical Supply Current vs. Supply Voltage1
1 AD5060 only.
Rev. A | Page 10 of 24
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