AD8280WASTZ Analog Devices Inc, AD8280WASTZ Datasheet - Page 10

• Manufacturer Part Number: AD8280WASTZ
• Description: Lithium Ion Battery Safety Monitor
• Manufacturer: Analog Devices Inc

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

AD8280
–10
–15
–20
–25
–10
–15
–20
–25
–10
–5
25
20
15
10
–5
10
–2
–4
–6
–8
25
20
15
10
0
5
0
5
8
6
4
2
0
–50
–50
–50
Figure 17. Overtemperature Error vs. Temperature
VIN2 TO VIN3 AND VIN3 TO VIN4
Figure 16. Undervoltage Error vs. Temperature
Figure 15. Overvoltage Error vs. Temperature
–30
–30
–30
VIN1 TO VIN2 AND VIN5 TO VIN6
–10
–10
–10
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
10
VT2
VT1
30
30
30
VOLTAGE BETWEEN
VOLTAGE BETWEEN
50
50
50
VIN0 AND VIN1
VIN1 AND VIN2
VIN2 AND VIN3
VIN3 AND VIN4
VIN4 AND VIN5
VIN5 AND VIN6
VIN0 AND VIN1
VIN1 AND VIN2
VIN2 AND VIN3
VIN3 AND VIN4
VIN4 AND VIN5
VIN5 AND VIN6
70
70
70
90
90
90
110
110
110
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75
70
65
60
55
50
45
40
35
30
25
75
70
65
60
55
50
45
40
35
30
25
75
70
65
60
55
50
45
40
35
30
25
–50
–50
–50
Figure 20. Overtemperature Hysteresis vs. Temperature
Figure 19. Undervoltage Hysteresis vs. Temperature
Figure 18. Overvoltage Hysteresis vs. Temperature
–30
–30
–30
–10
–10
–10
VT1
VT2
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
10
30
30
30
50
50
50
VOLTAGE BETWEEN
VOLTAGE BETWEEN
70
VIN0 AND VIN1
VIN1 AND VIN2
VIN2 AND VIN3
VIN3 AND VIN4
VIN4 AND VIN5
VIN5 AND VIN6
70
VIN0 AND VIN1
VIN1 AND VIN2
VIN2 AND VIN3
VIN3 AND VIN4
VIN4 AND VIN5
VIN5 AND VIN6
70
90
90
90
110
110
110