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LTC6811-2 - Multicell Battery Monitors

Download the LTC6811-2 datasheet PDF. This datasheet also covers the LTC6811-1 variant, as both devices belong to the same multicell battery monitors family and are provided as variant models within a single manufacturer datasheet.

General Description

The LTC®6811 is a multicell battery stack monitor that measures up to 12 series connected battery cells with a total measurement error of less than 1.2mV.

The cell measurement range of 0V to 5V makes the LTC6811 suitable for most battery chemistries.

Key Features

  • nn Pin-Compatible Upgrade from the LTC6804 nn Measures Up to 12 Battery Cells in Series nn 1.2mV Maximum Total Measurement Error nn Stackable Architecture for High Voltage Systems nn Built-in isoSPITM Interface nn 1Mb Isolated Serial Communications nn Uses a Single Twisted Pair, up to 100 Meters nn Low EMI Susceptibility and Emissions nn 290µs to Measure All Cells in a System nn Synchronized Voltage and Current Measurement nn 16-Bit ADC with Programmable Noise Filter nn Engineered for ISO 26262-.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC6811-1-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LTC6811-1/LTC6811-2 12-Cell Battery Stack Monitors FEATURES nn Pin-Compatible Upgrade from the LTC6804 nn Measures Up to 12 Battery Cells in Series nn 1.