The ISL59911 is a triple channel differential receiver and equalizer optimized for RGB and YPbPr video signals. It contains three high speed differential receivers with programmable frequency compensation. The ISL59911 features manual or automatic offset calibration and ±4dB of gain adjustment range with a resolution of 0. 1dB. The ISL59911 has a bandwidth of 250MHz and consumes only 110mA from a ±5V supply in normal operation. When deasserted, the ENABLE pin puts the amplifiers into a low power, high impedance state, minimizing power when not needed and also allowing multiple devices to be connected in parallel, allowing two or more ISL59911 devices to function as a multiplexer. The ISL59911 can also directly decode the sync signals encoded onto the common modes of three pairs of Cat 5 cable (by an ISL59311, EL4543, or similar device) or it can output the actual common mode voltages for each of the three channels. The ISL59911 is available in a 32 Ld QFN package and is specified for operation over the full -40°C to +85°C temperature range.

Features

  • 250MHz -3dB bandwidth
  • 5 Adjustable EQ bands: 100MHz, 20MHz, 6MHz, 1MHz, and 200kHz
  • 3rd-order lowpass filter at output with programmable corner
  • ±4dB fine gain control with 0.1dB (7-bit) resolution
  • Offset calibration minimizes output offset voltage
  • Decodes HSYNC and VSYNC signals embedded in common mode
  • I2C interface with four unique addresses
  • ±5V supplies @ 110mA
  • 32 Ld 5mm x 6mm QFN package

Applications

  • KVM monitor extension
  • Digital signage
  • General-purpose twisted-pair receiving and equalization
  • High-resolution security video

Product Options

Part Number Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active QFN Tube 60
Availability
Active QFN Reel 1000
Availability

Documentation

Title language Type Format File Size Date
Datasheets & Errata
ISL59911 Datasheet Datasheet PDF 2.32 MB
Application Notes & White Papers
AN1695: Basics of Video: from Simple Analog to HDTV Application Note PDF 644 KB
AN1099: A Simple Circuit Removes Sync Application Note PDF 311 KB
AN9738: Video Module Interface (VMI) for ICs Application Note PDF 320 KB
AN9759: Signal Processing Blocks - A Tutorial Application Note PDF 1002 KB
AN9764: PALplus Overview Application Note PDF 250 KB
AN9644: Composite Video Separation Techniques Application Note PDF 2.79 MB
AN9741: Basic DACs for Electronic Engineers Application Note PDF 410 KB
PCNs & PDNs
PCN12084 - Manufacturing Site Change for the Listed Intersil Products - Carsem (CAS) Ipoh Malaysia Product Change Notice PDF 135 KB
Other
PIN19028 - Q3 Cy 19 Price Increase Notice Price Increase Notice PDF 208 KB