概要

The DG406 and DG407 monolithic CMOS analog multiplexers are drop-in replacements for the popular DG506A and DG507A series devices. They each include an array of sixteen analog switches, a TTL and CMOS compatible digital decode circuit for channel selection, a voltage reference for logic thresholds, and an ENABLE input for device selection when several multiplexers are present. These multiplexers feature lower signal ON-resistance (100Ω) and faster transition time (tTRANS 300ns) compared to the DG506A and DG507A. Charge injection has been reduced, simplifying sample and hold applications. The improvements in the DG406 series are made possible by using a high voltage silicon-gate process. An epitaxial layer prevents the latch-up associated with older CMOS technologies. The 44V maximum voltage range permits controlling 30VP-P signals when operating with ±15V power supplies. The sixteen switches are bilateral, equally matched for AC or bidirectional signals. The ON-resistance variation with analog signals is quite low over a ±5V analog input range.

DG406_DG407 Functional Diagram
DG406_DG407 Functional Diagram
  • ON-Resistance (Max): 100Ω
  • Low Power Consumption (PD): <1.2mW
  • Fast Transition Time (Max): 300ns
  • Low Charge Injection
  • TTL, CMOS Compatible
  • Single or Split Supply Operation
  • Pb-Free (RoHS Compliant)

アプリケーション

  • Battery Operated Systems
  • Data Acquisition
  • Medical Instrumentation
  • Hi-Rel Systems
  • Communication Systems
  • Automatic Test Equipment

ドキュメント

設計・開発

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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
    DG407DYZ
    circleアクティブ
    memory
    spa
    view_in_ar
    サンプル入手可能
    今すぐ購入する
    		SOICW Tube 3 サンプルを入手,
    DG407DYZ-T
    circleアクティブ
    memory
    spa
    view_in_ar
    今すぐ購入する
    		SOICW Reel 3 5.725
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