Part number:
LM8342
Manufacturer:
File Size:
548.17 KB
Description:
Programmable tft calibrator.
Datasheet Details
Part number:
LM8342
Manufacturer:
File Size:
548.17 KB
Description:
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
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