Analog Products

概要

The DG444 and DG445 monolithic CMOS analog switches are drop-in replacements for the popular DG211 and DG212 series devices. They include four independent single pole single throw (SPST) analog switches and TTL and CMOS compatible digital inputs. These switches feature lower analog ON resistance (ON

DG444_DG445 Functional Diagram
DG444_DG445 Functional Diagram
  • ON Resistance (Max) 85Ω
  • Low Power Consumption (PD) <35µW
  • Fast Switching Action
  • tON (Max) 250ns
  • tOFF (Max, DG444) 140ns
  • Low Charge Injection
  • Upgrade from DG211, DG212
  • TTL, CMOS Compatible
  • Single or Split Supply Operation
  • Pb-Free Plus Anneal Available (RoHS Compliant)

アプリケーション

  • Audio Switching
  • Battery Operated Systems
  • Data Acquisition
  • Hi-Rel Systems
  • Sample and Hold Circuits
  • Communication Systems
  • Automatic Test Equipment

設計・開発

ECADモデル

[製品選択]テーブル内の製品名をクリックするとSamacSysが提供する回路図シンボル、PCBフットプリント、3D CADモデルがご確認いただけます。 お探しのシンボルやモデルが見つからない場合、Webサイトから直接リクエストできます。

ECADモデルを調べる

製品選択

    Processing table
    型名
    Pkg. Type
    Carrier Type
    MOQ
    ご購入 / サンプル
    DG445DVZ
    play_circleActive
    memory
    spa
    view_in_ar
    サンプル入手可能
    		 TSSOP Tube 1920 サンプルを入手,
    DG445DVZ-T
    play_circleActive
    memory
    spa
    view_in_ar
    		TSSOP Reel 2500
    DG445DYZ
    play_circleActive
    memory
    spa
    view_in_ar
    サンプル入手可能
    		 SOICN Tube 1920 サンプルを入手,
    DG445DYZ-T
    play_circleActive
    memory
    spa
    view_in_ar
    		SOICN Reel 2500
    Parametric Table tips

    Tips for Using This Parametric Table:

    • Hide Filters button in header: Collapse or expands filters
    • Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
    • Reset button in header: Reset all filters to the page default
    • Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
    • Export button in header: Export the filtered results of the table to an Excel document
    • Filter parts search bar in header: Type to filter table results by part number
    • Hide column button in column headers: Select to hide columns in table
    • AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
    • Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
    • Document icon next to product name in row: View the featured document for this product
    • Chip icon next to the right of the document icon in row: View the block diagram for this product
    • Cart icon to the right of the chip icon: Indicates that samples are available for this product

    サポート

    技術サポートに問合せをするサンプルを入手Analog Switches FAQs営業に問合せをする