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Product category: Analogue and Mixed Signal ICs
News Release from: Intersil | Subject: ISL45041
Edited by the Electronicstalk Editorial Team on 29 June 2006
Calibrator chip removes mechanical stage
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The ISL45041 is a 7bit, nonvolatile programmable Vcom calibrator with I2C interface for setting backplane common voltage in thin film transistor liquid crystal displays.
Replacing one of the last remaining mechanical stages in a TFT-LCD assembly, Intersil's ISL45041 is a 7bit, nonvolatile programmable Vcom calibrator with I2C interface for setting backplane common voltage in thin film transistor liquid crystal displays (TFT-LCDs) The device is designed to reduce the flicker of an LCD panel by adjusting the Vcom voltage during production, effectively replacing the mechanical potentiometers normally needed to adjust Vcom