AD8280WASTZ Analog Devices Inc, AD8280WASTZ Datasheet - Page 9
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AD8280WASTZ
Manufacturer Part Number
AD8280WASTZ
Description
Lithium Ion Battery Safety Monitor
Manufacturer
Analog Devices Inc
Datasheet
1.AD8280WASTZ-RL.pdf
(24 pages)
Specifications of AD8280WASTZ
Function
Battery Monitor
Battery Type
Lithium-Ion (Li-Ion)
Voltage - Supply
6 V ~ 30 V
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD8280WASTZ
Manufacturer:
MICROCHIP
Quantity:
4 000
Company:
Part Number:
AD8280WASTZ
Manufacturer:
Analog Devices Inc
Quantity:
10 000
Figure 10. Overvoltage, Undervoltage, and Overtemperature Hysteresis
240
210
180
150
120
500
400
300
200
100
250
200
150
100
90
60
30
50
4.94
0
0
0
SAMPLE SIZE = 2726
SAMPLE SIZE = 2726
SAMPLE SIZE = 2726
47
Figure 9. Overtemperature Trip Point Error
–5
4.96
Figure 11. Reference Voltage
48
REFERENCE VOLTAGE (V)
–4
4.98
TRIP POINT ERROR (mV)
HYSTERESIS (mV)
49
5.00
–3
–2
5.02
50
5.04
–1
51
5.06
0
Rev. A | Page 9 of 24
180
150
120
400
350
300
250
200
150
100
600
200
100
500
400
300
90
60
30
50
–0.02
0
4.8
0
0
1.2
SAMPLE SIZE = 2726
SAMPLE SIZE = 2726
Figure 14. Supply Current, Power-Down Mode
–0.01
1.3
4.9
Figure 13. Supply Current
Figure 12. LDO Voltage
1.4
0
SHUTDOWN CURRENT (µA)
SUPPLY CURRENT (mA)
5.0
LDO VOLTAGE (V)
0.01
1.5
SAMPLE SIZE = 2726
5.1
0.02
1.6
5.2
0.03
1.7
5.3
0.04
1.8
AD8280
0.05
5.4
1.9