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MAXIM INTEGRATED / ANALOG DEVICES MAX4528CPA Analog Switch

The MAX4528CPA+ is a low-voltage, CMOS analog switch designed for high-speed applications such as chopper amplifiers. It features eight pins in a DIP package and supports rail-to-rail analog signals. The device handles supply voltages from 2.7V to 12V (or ±2.7V to ±6V) and operates over a temperature range of 0°C to 70°C. It offers fast transition times of less than 100ns with ±5V supplies and has a maximum on-resistance of 900 ohms at 25°C with a single 3V supply. The switch exhibits low leakage currents (0.5nA at 25°C, 20nA at 85°C), and high ESD protection (>2kV). Its digital inputs are compatible with TTL and CMOS logic, with thresholds from 0.8V to 2.4V. Key features include low charge injection (1pC at 1.0nF load), on-resistance matching within 7 ohms, and a break-before-make delay of 150ns. It is suitable for applications such as signal processing, data acquisition, balanced modulation/demodulation, and audio signal routing.

Authorized Distributors
Source:Newark
Part No:MAX4528CPA+
Stock:160
Inv Date:06-05-2026
Price: Unit price: $7
Buy/RFQ:
Source:DigiKey
Part No:MAX4528CPA+
Stock:219
Inv Date:06-05-2026
Price: Unit price: $7
Buy/RFQ:
Part No:MAX4528CPA+
Stock:197
Inv Date:06-06-2026
Price: Unit price: $6.9
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX4528CPA Analog Switch Specifications:

  • Supply Voltage Range: 2.7V to 12V or ±2.7V to ±6V
  • Operating Temperature Range: 0°C to 70°C
  • Number of Pins: 8 in DIP package
  • On-Resistance: Max 900Ω at 25°C with 3V supply
  • Transition Time: <100ns
  • Leakage Current: 0.5nA at 25°C, 20nA at 85°C
  • Charge Injection: 1pC at 1.0nF load
  • ESD Protection: >2kV
  • Logic Thresholds: 0.8V to 2.4V
  • Break-before-make delay: 150ns
  • Supported Applications: Signal processing, data acquisition, balanced demodulation, audio routing, chopper amplifiers

Buy the Maxim MAX4528 U–2013 Reliable CMOS Analog Switch for Industrial Applications

Enhance your electronic designs with the MAX4528CPA+ CMOS analog switch, offering low voltage operation, high-speed switching, and excellent signal integrity. This compact 8-pin DIP device supports rail-to-rail signals and is compatible with TTL and CMOS logic levels. With low charge injection, minimal leakage currents, and robust ESD protection, it’s ideal for applications like data acquisition, balanced modulators, and audio signal routing. Purchase online today and bring dependable, high-performance switching to your next project with quick delivery and expert support.

Order your Maxim MAX4528CPA+ high-speed CMOS analog switch today and ensure reliable performance in your signal processing and audio routing projects.

Frequently Asked Questions

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You can download the MAX4528CPA datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

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