AD5622 データシートの表示（PDF） - Analog Devices
部品番号
コンポーネント説明
メーカー
AD5622 Datasheet PDF : 24 Pages
| |||
AD5602/AD5612/AD5622
0.6
0.5
0.4
MAX DNL = 5V
0.3
0.2
MAX DNL = 3V
0.1
0
–0.1
MIN DNL = 5V
–0.2
–0.3
–40
MIN DNL = 3V
–20
0
20
40 60
80
TEMPERATURE (°C)
100 120
Figure 17. AD5622 DNL Error vs. Temperature (3 V/5 V Supply)
4
2
ZERO CODE ERROR = 3V
ZERO CODE ERROR = 5V
0
–2
–4
FULL-SCALE ERROR = 3V
–6
–8 FULL-SCALE ERROR = 5V
–10
–40 –20 0
20 40 60 80 100 120
TEMPERATURE (°C)
Figure 18. Zero Code/Full-Scale Error vs. Temperature (3 V/5 V Supply)
1
0
ZERO CODE ERROR
–1
TA = 25°C
–2
–3
–4
–5
–6
FULL-SCALE ERROR
–7
–8
2.7
3.2
3.7
4.2
4.7
5.2
VDD (V)
Figure 19. Zero Code/Full-Scale Error vs. Supply Voltage
Data Sheet
1.8
1.6
OFFSET ERROR = 3V
1.4
1.2
1.0
0.8
0.6
OFFSET ERROR = 5V
0.4
0.2
0
–40 –20 0
20
40 60
80 100 120
TEMPERATURE (°C)
Figure 20. Offset Error vs. Temperature (3 V/5 V Supply)
0.00025
0.00020
GAIN ERROR = 3V
0.00015
0.00010
GAIN ERROR = 5V
0.00005
0
–40 –20
0
20
40 60
80 100 120
TEMPERATURE (°C)
Figure 21. Gain Error vs. Temperature (3 V/5 V Supply)
0.10
TA = 25°C
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0
2.7
3.2
3.7
4.2
4.7
5.2
VDD (V)
Figure 22. Supply Current vs. Supply Voltage
Rev. D | Page 10 of 24
Share Link: 