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LTC6803-3 - Multicell Battery Stack Monitor

Download the LTC6803-3 datasheet PDF. This datasheet also covers the LTC6803-1 variant, as both devices belong to the same multicell battery stack monitor family and are provided as variant models within a single manufacturer datasheet.

General 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.

Key Features

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📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC6803-1_LinearTechnology.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC6803-1 Multicell Battery Stack Monitor
LTC6803-2 Multicell Battery Stack Monitor
LTC6803-4 Multicell Battery Stack Monitor
LTC6800 Instrumentation Amplifier
LTC6801 Independent Multicell Battery Stack Fault Monitor

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
LTC6803-1/LTC6803-3 Multicell Battery Stack Monitor FEATURES n n n n n n n n n n n n n n n n n 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. Using a unique level shifting serial interface, multiple LTC6803-1/ LTC6803-3 devices can be connected in series, without opto-couplers or isolators, allowing for monitoring of every cell in a long string of series-connected batteries. Each cell input has an associated MOSFET switch for discharging overcharged cells. The LTC6803-1 connects the bottom of the stack to V– internally.