AD8280WASTZ Analog Devices Inc, AD8280WASTZ Datasheet - Page 22
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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
NOTES
1.
2.
3.
4.
SELF-TEST PASS
SELF-TEST PASS
SELF-TEST FAIL
SELF-TEST FAIL
t
t
t
t
LONGER THAN
RE
ST
STV
FE
IS THE TIME FROM THE RISING EDGE OF THE TEST PULSE UNTIL THE PART COMPLETES ITS SELF-TEST (TEST PULSE MUST BE
IS THE TIME FROM THE FALLING EDGE OF THE TEST PULSE UNTIL THE SELF-TEST DATA IS CLEARED AND THE ALARM DATA IS AGAIN VALID.
IS THE TIME FROM THE RISING EDGE OF THE TEST PULSE (TESTI) TO THE START OF THE SELF-TEST.
IS THE TIME FROM THE FALLING EDGE OF THE TEST PULSE THAT THE SELF-TEST INDICATION REMAINS VALID (LOW = PASS, HIGH = FAIL).
AVOUTxx
AVOUTxx
AVOUTxx
AVOUTxx
TESTI
TESTI
1
0
1
0
1
0
1
0
1
0
1
0
t
ST
MAX).
t
t
RE
RE
t
t
NO ALARM WHEN SELF-TEST IS INITIATED
ST
ST
ALARM WHEN SELF-TEST IS INITIATED
Figure 52. Timing Definitions
Rev. A | Page 22 of 24
t
t
STV
STV
t
t
FE
FE