EL5325A Datasheet (Renesas) - 12-Channel TFT-LCD Reference Voltage Generator

EL5325A, 12-Channel TFT-LCD Reference Voltage Generator

CONDITIONS MIN TYP MAX UNIT SUPPLY IS ISD ANALOG Supply Current Digital Supply Current No load 10.2 12.5 0.17 0.35 mA mA VOL VOH ISC PSRR tD VAC VMIS VDROOP RINH REG CAP Output Swing Low Output Swing High Short Circuit Current Power Supply Rejection Ratio Program to Out Delay Accuracy ref

EL5325A N1cO-oN8TnO8tR8aR-EcINEtCoCTOuEOMrRMMTSMeEIcLENhNoDnrDEicwEDawDlFSwROu.EiRpnPptNeLoErArsWtCilC.EcDeMonEmEtSeN/IrtGsTaNctS 12-Channel TFT-LCD Reference Voltage Generator with External Shutdown DATASHEET FN7447 Rev 1.00 May 8, 2006 The EL5325A with external shutdown is designed to produce the reference voltages required in TFT-LCD applications.

Each output is programmed to the required voltage with 10 bits of resolution.

Reference pins determine the high and low voltages of the output

EL5325A Features

* 12-channel reference outputs

* Accuracy of ±1%

* Supply voltage of 5V to 16.5V

* Digital supply 3.3V to 5V

* Low supply current of 10mA

* Rail-to-rail capability

* Internal thermal protection

* External shutdown

* Pb-free plus