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MAXIM INTEGRATED / ANALOG DEVICES MAX350CWN Dual 4-Channel Multiplexer

The MAX350CWN+ from Maxim Integrated Products is an 18-pin WSOIC package, serially controlled dual 4-channel analog multiplexer with low voltage operation. It features eight independently controlled SPST switches arranged as two 4-to-1 multiplexers, capable of handling rail-to-rail analog signals with a low on-resistance (125 ohms at 25°C) and low leakage current (0.1 nA at 25°C). The device supports a voltage supply range of 2.7V to 16V (±2.7V to ±8V) and an operating temperature from 0°C to +70°C. It includes an asynchronous active-low RESET, ESD protection over 2KV, and digital logic thresholds of 0.8V and 2.4V. The multiplexers are suitable for audio signal routing, automated test equipment, avionics, industrial control systems, networking, and data acquisition applications. The serial interface is compatible with SPI™, QSPI™, and MICROWIRE™ protocols, allowing data to be clocked in synchronously, with the output enabling daisy chaining of multiple devices. Switching times are up to 400ns with a break-before-make delay of 15ns.

Authorized Distributors
Source:Newark
Part No:MAX350CWN+
Stock:10
Inv Date:06-05-2026
Price: Unit price: $1.97
Buy/RFQ:
Source:DigiKey
Part No:MAX350CWN+
Stock:160
Inv Date:06-05-2026
Price: Unit price: $13.44
Buy/RFQ:
Part No:MAX350CWN+
Stock:0
Inv Date:06-06-2026
Price: Unit price: $13.44
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX350CWN Dual 4-Channel Multiplexer Specifications:

  • Number of channels: 8 (two 4-to-1 multiplexers)
  • Package: 18-pin WSOIC
  • On-Resistance: 125 ohms at 25°C
  • Leakage Current: 0.1 nA at 25°C
  • Supply Voltage Range: 2.7V to 16V (±2.7V to ±8V)
  • Operating Temperature: 0°C to +70°C
  • Switching Time: up to 400ns
  • Break-before-make delay: 15ns
  • ESD Protection: over 2KV
  • Logic Thresholds: 0.8V and 2.4V
  • Serial Interface Compatibility: SPI™, QSPI™, MICROWIRE™
  • Applications: audio signal routing, test equipment, avionics, industrial control, networking, data acquisition

Buy the Buy Maxim MAX350CWN Dual 4-Channel Multiplexer Part Number MAX350CWN Online

Purchase the Maxim MAX350CWN online to enjoy a high-quality dual 4-channel analog multiplexer designed for low-voltage operation and rail-to-rail signals. This multiplexer features eight independently controlled SPST switches, supporting a voltage supply range of 2.7V to 16V and operating between 0°C and +70°C. Its low on-resistance and leakage current make it ideal for audio routing, industrial control, test systems, and avionics. With a serial interface compatible with SPI™, QSPI™, and MICROWIRE™, it offers fast switching times up to 400ns and seamless daisy chaining for complex signal routing tasks. Reliable and easy to integrate, buy this device today for your automation or signal processing needs.

Get Maxim MAX350CWN today—built for reliable low-voltage analog switching and versatile applications in automation and signal routing.

Frequently Asked Questions

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You can download the MAX350CWN datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

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