概要

The Intersil ISL84781 device contains precision, bidirectional, analog switches configured as an 8-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 0.4Ω with a +3.0V supply and 0.55Ω 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 or 40nA max at +85°C with a +3.3V supply. All digital inputs are 1.8V logic-compatible when using a single +3V supply. The ISL84781 is a 8-to-1 multiplexer device that is offered in a 16 Ld TSSOP package, and a 16 Ld thin QFN package.

ISL84781 Functional Diagram
ISL84781 Functional Diagram
  • Pin Compatible Replacement for the MAX4781, and MAX4617
  • ON-resistance (rON)
  • V+ = +3.0V: 0.4Ω
  • V+ = +1.8V: 0.55Ω
  • rON 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 TSSOP and 16 Ld 3x3 Thin QFN
  • 1.8V CMOS-Logic Compatible (+3V Supply)
  • Pb-Free (RoHS Compliant)
  • ISL84781IR Replaces the ISL43L680IR.

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 Switching and Routing

ドキュメント

= ピックアップ
分類 タイトル 日時
データシート
ISL84781 Datasheet
PDF 681 KB
カタログ
アナログIC　カタログ
PDF 5.40 MB 英語
Price Increase Notice
PIN19028 - Q3 Cy 19 Price Increase Notice
PDF 208 KB
その他資料
TB363: Guidelines for Handling and Processing Moisture Sensitive Surface Mount Devices (SMDs)
PDF 293 KB
製品変更通知
PCN14009 - Alternate Manufacturing Facilities for Assembly of the Listed Intersil TDFN/QFN/TQFN Packaged Products - Advanced Semiconductor Engineering (ASECL) - Chung-Li , Taiwan and Carsem (CAS) - Ipoh, Malaysia
PDF 151 KB
製品変更通知
PCN12094 - Alternate Manufacturing Site for Assembly of the Listed Intersil Packaged Products - Amkor Technology, Philippines (ATP)
PDF 98 KB
アプリケーションノート
AN557: Recommended Test Procedures for Analog Switches
PDF 468 KB
7 items

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製品選択

    Processing table
    Pkg. Type
    Carrier Type
    Moisture Sensitivity Level (MSL)
    Price (USD) | 1ku
    ご購入 / サンプル
    型名
    ISL84781IRZ
    circleアクティブ
    memory
    spa
    view_in_ar
    サンプル入手可能
    		 TQFN Tube 2 サンプルを入手,
    ISL84781IRZ-T
    circleアクティブ
    memory
    spa
    view_in_ar
    		TQFN Reel 2
    ISL84781IVZ
    circleアクティブ
    memory
    spa
    view_in_ar
    サンプル入手可能
    		 TSSOP Tube 1 2.531 サンプルを入手,
    ISL84781IVZ-T
    circleアクティブ
    memory
    spa
    view_in_ar
    		TSSOP Reel 1
    ISL84781IVZ-T7A
    circleアクティブ
    memory
    spa
    view_in_ar
    サンプル入手可能
    		 TSSOP Reel 1 4.242 サンプルを入手,
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