资 源 简 介
The EL5525 is designed to produce the reference voltagesrequired in TFT-LCD applicaTIons. Each output isprogrammed to the required voltage with 10 bits ofresoluTIon. Reference pins determine the high and lowvoltages of the output range, which are capable of swingingto either supply rail. Programming of each output isperformed using the serial interface. A serial out pin enablesdaisy chaining of mulTIple devices.A number of the EL5525 can be stacked for applicaTIonsrequiring more than 18 outputs. The reference inputs can betied to the rails, enabling each part to output the full voltagerange, or alternatively, they can be connected to externalresistors to split the output range and enable finerresolutions of the outputs.