概览

Support is limited to customers who have already adopted these products.

The ISL24822 is a programmable 14-Channel, 10-bit reference voltage generator with a digitally-controlled VCOM Calibrator and op amp. Two selectable banks of 14 channels allow fast hardware or software switching between 2 different gamma curves. The ISL24822 is configured and controlled via a standard I2C Interface. The ISL24822 is available in a 32 Ld TQFN package and is specified for operation over the -40°C to +85°C temperature range.

ISL24822 Functional Diagram
ISL24822 Functional Diagram
  • 14 I2C-programmable 10-bit DACs
  • Integrated programmable VCOM calibrator
  • VCOM op amp
  • 2 Banks of volatile memory for DACs
  • 4.5V to 19V analog supply range
  • 2.25V to 3.6V digital supply range
  • 20mA analog supply current (unloaded)
  • 700μA digital supply current
  • I2C serial interface
  • Pb-free (RoHS compliant)

应用

  • TFT-LCD Drive Circuits
  • Reference Voltage Generators

文档

= 相关文档
类型 文档标题 日期
数据手册 - 简易格式
ISL24822 Data Short
PDF 198 KB
培训
R13TB0001: Op-amp Crash Course Part 1: Basics Tutorial
PDF 258 KB
培训
R13TB0002: Op-Amp Crash Course Part 2: Key Parameters Tutorial
PDF 325 KB
应用文档
AN1993: Voltage Feedback versus Current Feedback Operational Amplifiers
PDF 564 KB
End Of Life Notice
PLC15033 - Product Discontinuance / Obsolescence NotificationProducts
PDF 200 KB
数据手册
ISL24822 Datasheet
登录后下载 PDF 1.10 MB
Product Advisory
PA14042 - Minimum Line Quantity Change
PDF 363 KB
产品变更通告
PCN12084 - Manufacturing Site Change for the Listed Intersil Products - Carsem (CAS) Ipoh Malaysia
PDF 135 KB
应用文档
AN1694: The Four Basic Building Blocks of an Op Amp
PDF 357 KB
9 items

设计和开发

ECAD 模块

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.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    Pkg. Type
    Carrier Type
    购买 / 样片
    器件号
    ISL24822IRTZ
    info
    memory
    view_in_ar
    		TQFN
    ISL24822IRTZ-T13
    circle有效
    memory
    view_in_ar
    		TQFN
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