Going to Production With the bq274xx Family of Gas Gauges

Texas Instruments

Published Date: 06/27/2011

Description

This application report presents a strategy for high-speed economical calibration and production programming of the bq274xx single-cell gas gauge. Flowchart examples are provided along with step-by-step instructions for preparing a calibration data set that is required when creating the Golden Data Flash Image (DFI) that is programmed into all bq274xx devices on the production line.

Parts

Part Number Name Companion Part
BQ27410DRZR-G1 BQ27410DRZR-G1 Buy Datasheet
BQ27410DRZT-G1 BQ27410DRZT-G1 Buy Datasheet