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ONSEMI NS5A4684SMNTBG dual analog switch

The NS5A4684S is a CMOS dual SPDT analog switch offering ultra-low Ron of 0.6 Ω, high isolation of -68 dB at 100 kHz, and capable of handling currents up to 300 mA per switch. It features single voltage operation from 1.65 V to 5.5 V, full 0 V to Vcc signal handling, and guaranteed break-before-make switching, ensuring reliable signal switching with minimal distortion and crosstalk. It is ideal for audio switching, modems, and mobile communication applications, housed in a compact WQFN10 package for efficient integration into compact electronic devices.

Authorized Distributors
Source:DigiKey
Part No:NS5A4684SMNTBG
Stock:2565
Inv Date:06-11-2026
Price: Unit price: $0.16
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Source:DigiKey
Part No:NS5A4684SMNTBG
Stock:16
Inv Date:06-11-2026
Price: Unit price: $0.74
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Part No:NS5A4684SMNTBG
Stock:665
Inv Date:06-11-2026
Price: Unit price: $0.74
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Part No:NS5A4684SMNTBG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.33
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Part No:NS5A4684SMNTBG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.4752
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Part No:NS5A4684SMNTBG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.4752
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Part No:NS5A4684SMNTBG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.169
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ONSEMI NS5A4684SMNTBG dual analog switch Specifications:

  • On-Resistance (Ron): 0.6 Ω maximum at Vcc = 3.0 V, 0.5 Ω at 4.3 V
  • Isolation: -68 dB at 100 kHz
  • Maximum Continuous Current: 300 mA per switch
  • Supply Voltage Range: 1.65 V to 5.5 V
  • Peak Current: 500 mA at 10% duty cycle
  • Signal Handling: Full 0-Vcc to Vcc
  • Package: WQFN10, 1.4 x 1.8 mm
  • Operating Temperature Range: -40°C to +85°C
  • Break-Before-Make Guarantee
  • Low Power Consumption: <50 nA standby current
  • High Input Capacitance: 60 pF (NO, NC ports)
  • Off Isolation: -70 dB at 100 kHz
  • Flat On-Resistance and Low Distortion (<0.08%)
  • Control Pins: Digital inputs for channel switching

Buy the ON Semiconductor Series NS5A4684S Analog Switch: NS5A4684S

Purchase the ON Semiconductor NS5A4684S dual analog switch online today for high-performance signal switching with ultra-low resistance, excellent isolation, and robust current capacity. Designed for audio, communication, and mobile device applications, this device operates from 1.65 V to 5.5 V and ensures reliable operation with full signal handling and break-before-make switching. Available in a compact WQFN10 package, it's ideal for space-constrained and high-demand electronic designs, providing dependable performance and low power consumption for advanced applications.

Get ON Semiconductor NS5A4684S today—built for precision, high isolation, and reliable signal switching in compact electronic applications.

Frequently Asked Questions

Where can I buy ONSEMI NS5A4684SMNTBG?

You can click on the BUY or RFQ button to purchase NS5A4684SMNTBG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part NS5A4684SMNTBG?

You can download the NS5A4684SMNTBG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of NS5A4684SMNTBG?

ONSEMI

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