ADM8840 Datasheet, Panel, Analog Devices

ADM8840 Features

• Panel Programmable COM Driver to prevent Screen-Burn 3 Voltages (5.0V,15.0V,-15.0V) from one 3V Supply Power Efficiency optimised for use with TFT in mobile phones Low Quiescent Current Low S

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ADM8840

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Analog Devices ↗

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📄 Datasheet

Description:

Charge pump regulator & com driver for color tft panel. ADD_OUT The ADM8840 combines a charge pump regulator and a Common Line (COM) driver in a single chip solution for use in TFT LCD’s.

ADM8840 Application

• Applications Handheld Instruments TFT LCD Panels Cellular Phones VOLTAGE INVERTER C4+ C4 0.22 ␮F C9 0.22 ␮ F C4- ADM8840 TRIPLE VOLTAGE TRIPLE

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