AD8280WASTZ Analog Devices Inc, AD8280WASTZ Datasheet - Page 14
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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
AD8280
Figure 39. Alarm Condition Entering Self-Test, Part Passes Self-Test
Figure 40. Alarm Condition Entering Self-Test, Part Passes Self-Test
4
1
2
3
4
1
2
3
3
1
2
4
TESTI
REF
ENBI
OV
UV
TESTI
OV
UV
OT
TESTI
OV
OT
Figure 41. Start-Up Time
(Enlarged)
400ms/DIV
1ms/DIV
4µs/DIV
Rev. A | Page 14 of 24
Figure 42. Cell Voltage Change to Trip Alarm, Deglitch Time = 800 ms
Figure 43. Cell Voltage Change to Trip Alarm, Deglitch Time = 3.2 sec
1
1
2
2
CELL
CELL
OV
OV
TRIPPED
TRIPPED
ALARM
ALARM
200ms/DIV
1sec/DIV