ISL78610 Datasheet, PDF (15/98 Pages) Intersil Corporation – Multi-Cell Li-Ion Battery Manager

ISL78610
Performance Characteristics
Cell/VBAT Reading Error - 3 Sigma
PARAMETER
SYMBOL
TEST CONDITIONS
ISL78610 Initial Cell Reading
Error (Absolute)
V_CELLA Temperature = +25°C
VCELL = 3.3V
Limits applied to a ±3 sigma distribution
Temperature = -20°C to +60°C
VCELL = 2.6V to 4.0V
Limits applied to a ±3 sigma distribution
Temperature = -40°C to -20°C
VCELL = 2.6V to 4.0V
Limits applied to a ±3 sigma distribution
Temperature = +60°C to +85°C
VCELL = 2.6V to 4.0V
Limits applied to a ±3 sigma distribution
ISL78610 Initial VBAT
Reading Error (Absolute)
V_BAT
Temperature = -20°C to +60°C
VBAT = 31.2V to 48V
Limits applied to a ±3 sigma distribution
Temperature = -40°C to +105°C
VBAT = 31.2V to 48V
Limits applied to a ±3 sigma distribution
Voltage Reference Long Term
Drift
-3 SIGMA
+3 SIGMA
(Note 11) TYP (Note 11)
UNIT
-3.2
3.2
mV
-10
10
mV
-15
15
mV
-15
15
mV
-175
175
mV
-300
-0.31
300
mV
mV/
log (days)
Cell/VBAT Reading Error - 5 Sigma
PARAMETER
SYMBOL
TEST CONDITIONS
-5 SIGMA
+5 SIGMA
(Note 11) TYP (Note 11)
ISL78610 Initial Cell Monitor
Voltage Error (Absolute)
V_CELLA Temperature = +25°C
VCELL = 3.3V
Limits applied to a ±5 sigma distribution
-5
5
Temperature = -20°C to +60°C
VCELL = 2.6V to 4.0V
Limits applied to a ±5 sigma distribution
-12
12
Temperature = -40°C to -20°C
VCELL = 2.6V to 4.0V
Limits applied to a ±5 sigma distribution
-20
20
Temperature = +60°C to +85°C
VCELL = 2.6V to 4.0V
Limits applied to a ±5 sigma distribution
-25
25
Temperature = +85°C to +105°C
VCELL = 2.6V to 4.0V
Limits applied to a ±5 sigma distribution
-45
45
ISL78610 Initial VBAT
Reading Error (Absolute)
V_BAT
Temperature = -20°C to +60°C
VBAT = 31.2V to 48V
Limits applied to a ±5 sigma distribution
-250
250
Temperature = -40°C to +105°C
VBAT = 31.2V to 48V
Limits applied to a ±5 sigma distribution
-425
425
NOTE:
11. These distribution values are based on characterization of devices mounted on evaluation boards and are not 100% tested.
UNIT
mV
mV
mV
mV
mV
mV
mV
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FN8830.1
June 16, 2016