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RENESAS DG401DYZ CMOS Analog Switch

The DG401DZ is a monolithic CMOS analog switch designed for reliable switching applications in industrial systems. This device features low ON resistance of less than 45Ω, fast switching times up to 150ns, and low charge injection, ideal for sample and hold circuits, audio switching, and data acquisition. Operating over a voltage range of 44V, it supports single-ended power supplies from +5V to +34V or split supplies from +5V to +17V. Its bidirectional switches are matched for AC signals, ensuring minimal ON resistance variation across a 15V input. Both devices are compatible with TTL and CMOS logic levels, providing high reliability in various automation and communication systems.

Authorized Distributors
Source:DigiKey
Part No:DG401DYZ
Stock:38
Inv Date:06-06-2026
Price: Unit price: $4.02
Buy/RFQ:
Part No:DG401DYZ
Stock:0
Inv Date:06-07-2026
Price: N/A
Buy/RFQ:

RENESAS DG401DYZ CMOS Analog Switch Specifications:

  • Maximum ON resistance: 45Ω
  • Switching Time (ton): 150ns, (toggling): 100ns
  • Charge Injection: Low, enhances sample and hold accuracy
  • Voltage Range: Up to 44V control voltage
  • Power Supplies: +5V to +34V single supply, split 5V to 17V
  • Input logic compatibility: TTL/CMOS
  • Input Voltage: Vg, Vp from -2V to +2V (max)
  • Peak Current: 100mA (pulsed, 1ms, 10% duty cycle)
  • Maximum junction temperature: +150°C
  • Operating Temperature Range: -40°C to +85°C
  • Analog Signal Range: ±15V
  • Device Package: 16-lead SOIC or TSSOP
  • Manufactured with RoHS compliant, Pb-Free process
  • Application include audio switching, data acquisition, automatic test equipment, and high-reliability systems.

Buy the Intersil DG401DYZ – Reliable CMOS Analog Switch for Industrial Applications

Order the Intersil DG401DYZ online today to enhance your industrial automation and data acquisition setups. These CMOS analog switches deliver low ON resistance, fast switching times, and wide voltage operating ranges, ensuring high accuracy and reliability. Perfect for sample and hold, audio routing, and high-reliability applications, they are RoHS compliant and available in compact SOIC or TSSOP packages. Secure your supply of this essential component now for optimal system performance and minimal signal distortion.

Buy Intersil DG401DYZ now and experience unmatched reliability and performance in signal switching for industrial and automation systems.

Frequently Asked Questions

Where can I buy RENESAS DG401DYZ?

You can click on the BUY or RFQ button to purchase DG401DYZ from an authorized RENESAS distributor.

How do I troubleshoot issues or seek technical support for part DG401DYZ?

You can download the DG401DYZ datasheet or visit the RENESAS website for support.

Who is the manufacturer of DG401DYZ?

RENESAS

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