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AD8303AR View Datasheet(PDF) - Analog Devices

Part Name
Description
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AD8303AR Datasheet PDF : 16 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
2.0
NO LOAD
SS = 200 UNITS
1.5
NORMALIZED TO +25°C
1.0
VDD = +2.7V
0.5
VDD = +4.5V
0.0
–0.5
–1.0
–55 –35 –15 5 25 45 65 85 105 125
TEMPERATURE – °C
Figure 13. Zero-Scale Voltage Drift
vs. Temperature
10
VDD = +5V
DATA = FFFH
1
0.1
1
10
100
1k
10k
FREQUENCY – Hz
100k
Figure 14. Output Voltage Noise
Density vs. Frequency
30
χ +2σ
25
χ
20
15
χ –2 σ
10
5
VDD = +5V
SS = 212 UNITS
0
0 100 200 300 400 500 600
HOURS OF OPERATION AT +150°C
Figure 16. Shutdown Current vs.
Time Accelerated by Burn-In
6
VDD = +5.5V,
VLOGIC = 2.4V, DATA = FFFH
5
4 VDD = +3.6V,
VLOGIC = 2.1V, DATA = FFFH
3
2
VDD = +3.0V OR +5.0V,
VLOGIC = 0V, DATA = 000H
1
–60 –40 –20 0 20 40 60 80 100 120 140
TEMPERATURE – °C
Figure 17. Supply Current vs.
Temperature
AD8303
2
1.5
VDD = +2.7V
SS = 212 UNITS
1
0.5
FULL SCALE
(DATA = FFFH)
0
–0.5
–1
0
ZERO SCALE
(DATA = 000H)
100 200 300 400 500 600
HOURS OF OPERATION AT +150°C
Figure 15. Long-Term Drift
Accelerated by Burn-In
70
60 VDD = +2.7V
SS = 200 UNITS
50 TA = –40 TO +85°C
40
30
20
10
0
–40 –32 –24 –16 –8 0 8 16 24
TEMPERATURE COEFFICIENT – ppm/ °C
Figure 18. Full-Scale Output
Tempco Histogram
1000
100
VDD = +5.5V
10
–55 –35 –15 5 25 45 65 95 105 125
TEMPERATURE – °C
Figure 19. Shutdown Current vs.
Temperature
500mV
100
90
VOUT
10
0%
SHDN
5V
1µs
Figure 20. Shutdown Recovery Time
500mV
100
90
VOUT
10
0% SHDN
5V
1µs
Figure 21. Shutdown Time
REV. 0
–7–
 

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