LM8342 Datasheet (Texas Instruments) - Programmable TFT Calibrator

LM8342 - Programmable TFT Calibrator

The LM8342 is an integrated combination of a nonvolatile register (7 bits EEPROM) and a DAC controlled current source. Using the LM8342, the VCOM calibration procedure is simplified by elimination of the potentiometer adjustment task. This adjustment task is currently performed at the factory using

LM8342 Features

* 1

* 2 I2C Compatible Programmable DAC to Set the Output Current

* Ensured Monotonic DAC

* Non-Volatile Memory to Hold the Setting

* EEPROM in System Programmable

* No External Programming Voltage Required

* Maximum Interface Bus Speed is 400 kHz

LM8342 Datasheet - Texas Instruments

LM8342 - Programmable TFT Calibrator

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