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MAXIM INTEGRATED / ANALOG DEVICES MAX306CPI 16-Channel CMOS Multiplexer

The MAX306CPI+ is a high-performance, 16-channel CMOS analog multiplexer in a 28-pin DIP package. Manufactured using an improved 44V silicon gate process, it offers extremely low charge injection (less than 10pC) and robust electrostatic discharge (ESD) protection greater than 2000V. The device features low leakage current (less than 2.5nA at 85°C), fast switching times (less than 250ns), and operates from a single +5V to +30V or bipolar ±4.5V to ±20V power supplies, maintaining TTL/CMOS logic compatibility. It is a plug-in upgrade for industry-standard multiplexers such as DG406, DG407, DG506A, and DG507A. Designed for applications including sample and hold circuits, test equipment, heads-up displays, guidance systems, military radios, battery-operated devices, and telecommunication systems. The MAX306CPI+ handles single-ended signals with a 1 of 16 configuration, supports an operating temperature range from 0°C to 70°C, and features rail-to-rail signal handling. Key parameters include maximum on-resistance of 175Ω at 25°C, off isolation of -69dB at 100kHz, channel crosstalk of -92dB at 100kHz, on-resistance flatness within 7Ω, channel matching within 5Ω, and a break-before-make interval of 40ns. It consumes less than 1.25mW of power.

Authorized Distributors
Source:Newark
Part No:MAX306CPI+
Stock:126
Inv Date:06-05-2026
Price: Unit price: $24.96
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Source:DigiKey
Part No:MAX306CPI+
Stock:199
Inv Date:06-05-2026
Price: Unit price: $24.96
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Part No:MAX306CPI+
Stock:116
Inv Date:06-06-2026
Price: Unit price: $24.96
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Part No:MAX306CPI+
Stock:4
Inv Date:06-06-2026
Price: N/A
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MAXIM INTEGRATED / ANALOG DEVICES MAX306CPI 16-Channel CMOS Multiplexer Specifications:

  • Channels: 16 single-ended
  • Package: 28-pin DIP
  • Operating Voltage: +5V to +30V or ±4.5V to ±20V bipolar supplies
  • Charge Injection: Less than 10pC
  • ESD Protection: Greater than 2000V
  • Leakage Current: Less than 2.5nA at 85°C
  • Switching Time: Less than 250ns
  • On-Resistance: Max 175Ω at 25°C
  • On-Resistance Flatness: Within 7Ω
  • Channel Matching: Within 5Ω
  • Off Isolation at 100kHz: -69dB
  • Crosstalk at 100kHz: -92dB
  • Break-before-Make Interval: 40ns
  • Power Consumption: Less than 1.25mW
  • Temperature Range: 0°C to 70°C
  • Signal Handling: Rail-to-rail
  • Compatibility: Upgrades for DG406, DG407, DG506A, DG507A

Buy the Maxim MAX306CPI+ – Reliable 16-Channel CMOS Multiplexer for Industrial Applications

Purchase the Maxim MAX306CPI+ online now to benefit from low charge injection, high ESD protection, and fast switching speeds. Ideal for test equipment, signal routing, and industrial automation, this versatile multiplexer offers robust performance, low leakage current, and compatibility with industry-standard devices. Whether for military radios, heads-up displays, or battery-operated systems, this device ensures reliable operation within a wide temperature range. Buy online today and enhance your projects with quality, durability, and precision, backed by industry-leading technology and support.

Order your Maxim MAX306CPI+ high-performance 16-channel CMOS multiplexer today and ensure your test systems and signal routing projects have dependable quality and efficiency.

Frequently Asked Questions

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You can download the MAX306CPI datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

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