概要

説明

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

The Intersil ISL84782 device contains precision, bidirectional, analog switches configured as a differential 4-channel multiplexer/demultiplexer. It is designed to operate from a single +1. 6V to +3. 6V supply. The device has an inhibit pin to simultaneously open all signal paths. ON resistance is 0. 5Ω with a +3V supply and 0. 62Ω with a single +1. 8V supply. Each switch can handle rail to rail analog signals. The off-leakage current is only 4nA max at +25°C and 30nA max at +85°C with a +3. 3V supply. All digital inputs are 1. 8V logic-compatible when using a single +3V supply. The ISL84782 is a differential 4 to 1 multiplexer device that is offered in a 16 Ld TSSOP package and a 16 Ld thin QFN

特長

  • Pin Compatible Replacement for the MAX4782 and MAX4618
  • ON Resistance (RON)
  • V+ = +3.0V 0.5Ω
  • V+ = +1.8V 0.62Ω
  • RONN Matching Between Channels 0.12Ω
  • RON Flatness Across Signal Range 0.056Ω
  • Single Supply Operation +1.6V to +3.6V
  • Low Power Consumption (PD) <0.2µW
  • Fast Switching Action (VS = +3V)
  • tON 16ns
  • tOFF 13ns
  • Guaranteed Break-Before-Make
  • High Current Handling Capacity (300mA Continuous)
  • Available in 16 Ld 3x3 Thin QFN and 16 Ld TSSOP
  • 1.8V CMOS-Logic Compatible (+3V Supply)
  • Pb-Free Available (RoHS Compliant) (see Ordering Info)
  • ISL84782IR Replaces the ISL43L740IR.

製品比較

アプリケーション

アプリケーション

  • Battery Powered, Handheld, and Portable Equipment Cellular/Mobile Phones Pagers Laptops, Notebooks, Palmtops
  • Portable Test and Measurement
  • Medical Equipment
  • Audio and Video Switching

ドキュメント

分類 タイトル 日付
データシート PDF 693 KB
その他資料 PDF 293 KB
EOL通知 PDF 292 KB
アプリケーションノート PDF 468 KB
4 items

設計・開発

モデル