LTC6811-1 Datasheet - Analog Devices

LTC6811-1 Multicell Battery Monitors

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 .

LTC6811-1 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

LTC6811-1-AnalogDevices.pdf