ISL24212 Datasheet (Renesas) - Programmable Vcom Calibrator

ISL24212, Programmable Vcom Calibrator

DATASHEET ISL24212 Programmable VCOM Calibrator with EEPROM and Output Buffer FN7590 Rev 0.00 March 15, 2011 The ISL24212 is an 8-bit programmable current sink that can be used in conjunction with an external voltage divider to generate a voltage source (VCOM) positioned between the analog supply voltage and ground.

The current sink’s full-scale range is controlled by an external resistor, RSET.

With the appropriate choice of external resistors R1 and R2, the VCOM voltage range can be control