LTC2944
Multicell Battery Gas Gauge with Temperature, Voltage and Current MeasurementThe LTC2944 is a multicell battery gas gauge with temperature, voltage and current measurement from Analog Devices. View the full LTC2944 datasheet below including key specifications.
Key Specifications
| Parameter | Value |
|---|---|
| ADC Resolution | 16-bit |
| Input Voltage Range | 3.6V to 60V |
| Measured Parameters | Temperature, Voltage, Current |
| Communication Interface | SMBus/I2C |
| Max Measured Current (Default Sense Resistor) | 500mA (with 100mΩ sense resistor) |
Overview
Part: LTC2943/LTC2943-1/LTC2944, Linear Technology Type: Multicell Battery Gas Gauge Description: Multicell battery gas gauge with a precision analog coulomb counter, measuring voltage, current, and temperature using an internal 14-bit (LTC2943/LTC2943-1) or 16-bit (LTC2944) No Latency ∆∑ ADC, accessible via SMBus/I2C.
Operating Conditions:
- Supply voltage: 3.6V to 20V (LTC2943/LTC2943-1), 3.6
Related Variants
The following components are covered by the same datasheet.
| Part Number | Manufacturer | Package |
|---|---|---|
| LTC2944CDD | Analog Devices | — |
| LTC2944DEVICE | Analog Devices | — |
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