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LTC6811-2 Datasheet Multicell Battery Monitors

Manufacturer: Analog Devices

Overview: LTC6811-1/LTC6811-2 12-Cell Battery Stack Monitors.

This datasheet includes multiple variants, all published together in a single manufacturer document.

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.

All 12 cells can be measured in 290µs, and lower data acquisition rates can be selected for high noise reduction.

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-.

More Datasheets from Analog Devices

Part Number Description
LTC6811-1 Multicell Battery Monitors
LTC6810-1 6-Channel Battery Stack Monitors
LTC6810-2 6-Channel Battery Stack Monitors
LTC6812-1 15 Cell Battery Stack Monitor
LTC6813-1 18-Cell Battery Monitor
LTC6806 36-Channel Fuel Cell Monitor
LTC6115 High Voltage High Side Current and Voltage Sense
LTC6228 Low Distortion Rail-to-Rail Output Op Amps
LTC6229 Low Distortion Rail-to-Rail Output Op Amps
LTC6363 Low Power Differential Amplifier/ADC Driver

LTC6811-2 Distributor