Overview

The ISL24813 is an I2C programmable 18-channel, 10-bit reference voltage generator with a digitally controlled VCOM Calibrator and op-amp. Two selectable banks of 18 channels allow fast hardware or software switching between two different gamma curves. The ISL24813 is configured and controlled via a standard I2C interface. ISL24813 is available in a 32 Ld TQFN package and is specified for operation over the -40°C to +85°C temperature range.

ISL24813 Functional Diagram
ISL24813 Functional Diagram
  • 18 I2C Programmable 10-Bit DACs
  • Integrated Programmable VCOM Calibrator
  • One VCOM Op Amp
  • Two Banks of Volatile Memory for DACs
  • 5V to 18V Analog Supply Range
  • 2.5V to 3.3V Digital Supply Range
  • 20mA Analog Supply Current (Unloaded)
  • 700µA Digital Supply Current
  • I2C Serial Interface
  • Pb-free (RoHS compliant)

Applications

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

Documentation

= Featured Documentation
Type Title Date
Datasheet - Short-form
ISL24813 Data Short
PDF 199 KB
Training
R13TB0001: Op-amp Crash Course Part 1: Basics Tutorial
PDF 258 KB
Training
R13TB0002: Op-Amp Crash Course Part 2: Key Parameters Tutorial
PDF 325 KB
Application Note
AN1993: Voltage Feedback versus Current Feedback Operational Amplifiers
PDF 564 KB
Datasheet
ISL24813 Datasheet
Log in to Download PDF 1.07 MB
Product Change Notice
PCN12084 - Manufacturing Site Change for the Listed Intersil Products - Carsem (CAS) Ipoh Malaysia
PDF 135 KB
Application Note
AN1694: The Four Basic Building Blocks of an Op Amp
PDF 357 KB
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Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models
Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Carrier Type
    MOQ
    Moisture Sensitivity Level (MSL)
    Buy / Sample
    Part Number
    ISL24813IRTZ
    circleActive
    memory
    view_in_ar
    Samples Available
    		 TQFN Tube 288 3 Get Samples,
    ISL24813IRTZ-T13
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    memory
    view_in_ar
    Samples Available
    		 TQFN Reel 2500 3 Get Samples,
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