Overview

Description

The ISL24837A contains a programmable 10-bit, 8-channel gamma DAC generator, a programmable 10-bit, 4-channel level shifter reference generator with external gain control, a trimmed bandgap voltage reference, and a digitally-controlled VCOM calibrator.

Features

  • 8 Programmable 10-bit Gamma Voltages with Bandgap-Trimmed Reference
  • 4-Channel, 10-bit Programmable Amps with Feedback Inputs for Level Shifter Reference Voltages
  • Integrated Programmable VCOM Calibrator
  • 1 VCOM Op Amp
  • 2 Banks of EEPROM Storage, Rewriteable >300 Times
  • 10-bit Resolution on all DACs
  • 20ms DAC Loading Time at Power-On
  • Analog Supply: 12V to 18V @ 15mA (Unloaded)
  • Digital Supply: 2.5V to 3.3V @ 1mA (Unloaded)
  • I2C Interface
  • Pb-free (RoHS Compliant)

Comparison

Applications

Applications

  • TFT-LCD Column Driver Reference Generator
  • General-Purpose Reference Voltage Generators

Documentation

Type Title Date
Datasheet - Short-form PDF 159 KB
Training PDF 258 KB
Training PDF 325 KB
End Of Life Notice PDF 1.17 MB
Application Note PDF 564 KB
Product Change Notice PDF 135 KB
Datasheet Log in to Download PDF 723 KB
Application Note PDF 357 KB
8 items

Design & Development

Models