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LTC6803-2 - Multicell Battery Stack Monitor

Description

The LTC®6803 is a 2nd generation, complete battery monitoring IC that includes a 12-bit ADC, a precision voltage reference, a high voltage input multiplexer and a serial interface.

Each LTC6803 can measure up to 12 series connected battery cells or supercapacitors.

Features

  • Measures Up to 12 Battery Cells in Series Stackable Architecture n Supports Multiple Battery Chemistries and Supercapacitors n Individually Addressable Serial Interface n 0.25% Maximum Total Measurement Error n Engineered for ISO26262 Compliant Systems n 13ms to Measure All Cells in a System n Passive Cell Balancing:.
  • Integrated Cell Balancing MOSFETs.
  • Ability to Drive External Balancing MOSFETs n Onboard Temperature Sensor and Thermistor Inputs n 1MHz Serial.

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FEATURES Measures Up to 12 Battery Cells in Series Stackable Architecture n Supports Multiple Battery Chemistries and Supercapacitors n Individually Addressable Serial Interface n 0.
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