AD5694RARUZ 데이터 시트보기 (PDF) - Analog Devices
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AD5694RARUZ Datasheet PDF : 32 Pages
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AD5696R/AD5695R/AD5694R
1.4
VDD = 5V
TA = 25°C
INTERNAL REFERENCE = 2.5V
1.2
1.0
0.8
0.6
0.4
ZERO-CODE ERROR
0.2
OFFSET ERROR
0
–40 –20 0
20 40 60 80 100 120
TEMPERATURE (°C)
Figure 23. Zero-Code Error and Offset Error vs. Temperature
0.10
0.08
0.06
0.04
0.02
0
–0.02
GAIN ERROR
FULL-SCALE ERROR
–0.04
–0.06
–0.08
–0.10
VDD = 5V
TA = 25°C
INTERNAL REFERENCE = 2.5V
2.7
3.2
3.7
4.2
4.7
5.2
SUPPLY VOLTAGE (V)
Figure 24. Gain Error and Full-Scale Error vs. Supply
1.5
1.0
0.5
ZERO-CODE ERROR
0
OFFSET ERROR
–0.5
–1.0
VDD = 5V
TA = 25°C
INTERNAL REFERENCE = 2.5V
–1.5
2.7
3.2
3.7
4.2
4.7
5.2
SUPPLY VOLTAGE (V)
Figure 25. Zero-Code Error and Offset Error vs. Supply
Data Sheet
0.10
VDD = 5V
0.09 TA = 25°C
INTERNAL REFERENCE = 2.5V
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0
–40 –20
0
20
40
60 80
TEMPERATURE (°C)
Figure 26. TUE vs. Temperature
100 120
0.10
0.08
0.06
0.04
0.02
0
–0.02
–0.04
–0.06
–0.08
VDD = 5V
TA = 25°C
INTERNAL REFERENCE = 2.5V
–0.10
2.7
3.2
3.7
4.2
4.7
5.2
SUPPLY VOLTAGE (V)
Figure 27. TUE vs. Supply, Gain = 1
0
–0.01
–0.02
–0.03
–0.04
–0.05
–0.06
–0.07
–0.08
–0.09
VDD = 5V
TA = 25°C
INTERNAL REFERENCE = 2.5V
–0.10
0
10000 20000 30000
40000
CODE
50000
Figure 28. TUE vs. Code
60000 65535
Rev. 0 | Page 12 of 32
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