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Cellwise CW2 DataSheet

No. Partie # Fabricant Description Fiche Technique
1
CW2015

Cellwise
Low-Cost Fuel Gauge

 System-Side or Pack-Side Fuel Gauging
 3% Maximum Total SOC Measurement Error
 14-bit Delta Sigma ADC for Temperature and Cell Voltage Measurement
 Precision Voltage Measurement
 No Offset Accumulation During Life Time
 No Full-to-Empty Batter
Datasheet
2
CW2017

Cellwise
Lithium-ion Fuel Gauge

 System-Side or Pack-Side Fuel Gauging
 ±3% Maximum SOC Measurement Error
 14-bit Sigma-Delta ADC for Cell Voltage, Temperature and ID Resistor Measurement
 Configurable Interrupt for Battery SOC Change, High or Low Battery Temperature
 No Offse
Datasheet
3
CW2013

Cellwise
Low-Cost 1s Fuel Gauge
z System‐Side used Fuel Gauging  z 3% Maximum Total SOC Measurement Error  z 14‐bit Delta Sigma ADC for Temperature and Cell  Voltage Measurement    z Precision Voltage Measurement  +/‐6mV (Normal Operating Condition)  z Automatically Power S
Datasheet



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