ADCMP670 View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADCMP670 Datasheet PDF : 16 Pages
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12.0
11.5
11.0
10.5
10.0
9.5
9.0
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
–40
1A
1B
2A
2B
FOUR TYPICAL PARTS
VDD = 5V
–20 0
20 40 60 80
TEMPERATURE (°C)
100 120
Figure 10. Hysteresis vs. Temperature
12
TA = +125°C
11
10
TA = +25°C
9
TA = +85°C
8
7
TA = –40°C
6
5
4
1.7 2.2 2.7 3.2 3.7 4.2 4.7 5.2 5.7
SUPPLY VOLTAGE (V)
Figure 11. Hysteresis vs. Supply Voltage
10
NO LOAD CURRENT
9
8
TA = +85°C
7
TA = +125°C
TA = +25°C
6
TA = –40°C
5
4
1.7 2.2 2.7 3.2 3.7 4.2 4.7 5.2
SUPPLY VOLTAGE (V)
Figure 12. Quiescent Supply Current vs. Supply Voltage
ADCMP670
12.0
11.5
11.0
10.5
10.0
9.5
9.0
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
–40
VDD = 1.8V
VDD = 2.5V
VDD = 3.3V
VDD = 5.0V
–20 0
20 40 60 80
TEMPERATURE (°C)
100 120
Figure 13. Hysteresis vs. Temperature
1
0
–1
TA = –40°C
TA = +25°C
TA = +85°C
–2
TA = +125°C
–3
–4
–5
1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5
SUPPLY VOLTAGE (V)
Figure 14. Minimum Supply Voltage
50
40
30
20
TA = +25°C
10
TA = +85°C
TA = +125°C
TA = –40°C
0
0
0.5
1.0
1.5
SUPPLY VOLTAGE (V)
Figure 15. Startup Supply Current
Rev. A | Page 9 of 16
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