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EL5825 - 8-Channel TFT-LCD Reference Voltage Generator

Description

CONDITIONS MIN TYP MAX UNIT SUPPLY IS ISD ANALOG Supply Current Digital Supply Current No load 7.6 9 0.17 0.35 mA mA VOL VOH ISC PSRR tD VAC VDROOP RINH REG BG Output Swing Low Output Swing High Short Circuit Current Power Supply Rejection Ratio Program to Out Delay Accuracy Droop Voltage

Features

  • 8-channel reference outputs.
  • Accuracy of ±0.1%.
  • Supply voltage of 4.5V to 16.5V.
  • Digital supply 3.3V to 5V.
  • Low supply current of 8mA.
  • Rail-to-rail capability.
  • Pb-Free plus anneal available (RoHS compliant).

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Datasheet preview – EL5825

Datasheet Details

Part number EL5825
Manufacturer Renesas Electronics
File Size 882.48 KB
Description 8-Channel TFT-LCD Reference Voltage Generator
Datasheet download datasheet EL5825 Datasheet
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Full PDF Text Transcription

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EL5825 8-Channel TFT-LCD Reference Voltage Generator The EL5825 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 range, which are capable of swinging to either supply rail. Programming of each output is performed using the serial interface. A serial out pin enables daisy chaining of multiple devices. A number of the EL5825 can be stacked for applications requiring more than 8 outputs. The reference inputs can be tied to the rails, enabling each part to output the full voltage range, or alternatively, they can be connected to external resistors to split the output range and enable finer resolutions of the outputs.
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