LTC6803-2 Datasheet – Multicell Battery Stack Monitor

Manufacturer: Linear Technology (now Analog Devices)

Linear Technology (now Analog Devices)

Datasheet Details

Part number	LTC6803-2
Manufacturer	Linear Technology (now Analog Devices)
File Size	498.79 KB
Description	Multicell Battery Stack Monitor
Datasheet	LTC6803-2 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.

Many LTC6803 devices can be stacked to measure the voltage of each cell in a long battery string.

Key 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.

More Datasheets from Linear Technology (now Analog Devices)

Part Number	Description
LTC6803-1	Multicell Battery Stack Monitor
LTC6803-3	Multicell Battery Stack Monitor
LTC6803-4	Multicell Battery Stack Monitor
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LTC6802-2	Multicell Addressable Battery Stack Monitor
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LTC6804-2	Multicell Battery Monitors
LTC6078	Dual/Quad CMOS Rail-to-Rail Input/Output Amplifiers