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MAXIM INTEGRATED / ANALOG DEVICES MAX4590EAE Dual CMOS Analog Switch

The MAX4590EAE+ is a dual SPST CMOS analog switch encapsulated in a 16-pin SSOP package. It features an on-resistance of up to 0.4 ohms, which remains flat across the specified signal range. The device supports logic thresholds of +0.8V and +2.4V for TTL/CMOS compatibility with single +12V or dual ±15V power supplies. Designed for low distortion applications, it is an excellent replacement for mechanical relays in automatic test equipment, signal switching, and current switching applications. The switch has a supply voltage range from 4.5V to 36V (or ±4.5V to ±20V), an operating temperature range from -40°C to 85°C, and a maximum on-resistance of 3 ohms at room temperature with a single supply. It handles rail-to-rail signals, offers ESD protection exceeding 2KV per method 3015.7, and has very low off-leakage current of 2.5nA at 85°C. The device includes two normally open switches, with turn-on and turn-off times of 150ns and 200ns respectively at 25°C. It features charge injection of 40pC and crosstalk of -65dB, with an on-capacitance of 275pF. Common applications include signal processing, communications, networking, PBX/PABX systems, reed relay replacement, and test equipment.

Authorized Distributors
Source:Newark
Part No:MAX4590EAE+
Stock:13
Inv Date:06-05-2026
Price: Unit price: $4.41
Buy/RFQ:
Source:DigiKey
Part No:MAX4590EAE+
Stock:127
Inv Date:06-05-2026
Price: Unit price: $18.54
Buy/RFQ:
Part No:MAX4590EAE+
Stock:59
Inv Date:06-06-2026
Price: Unit price: $19.88
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX4590EAE Dual CMOS Analog Switch Specifications:

  • On-Resistance: up to 0.4Ω at 25°C, flat across signal range
  • Supply Voltage Range: 4.5V to 36V, or ±4.5V to ±20V
  • Operating Temperature Range: -40°C to +85°C
  • Logic Thresholds: +0.8V and +2.4V for TTL/CMOS compatibility
  • Turn-On Time: 150ns, Turn-Off Time: 200ns at 25°C
  • Charge Injection: 40pC
  • Crosstalk: -65dB
  • On Capacitance: 275pF
  • ESD Protection: >2kV per method 3015.7
  • Leakage Current: 2.5nA at 85°C
  • Channels: 2 normally open switches
  • Application: Signal processing, communication systems, relay replacement

Buy the Buy MAXIM MAX4590EAE+ Dual SPST CMOS Analog Switch Part Number MAX4590EAE+ Online

Purchase the MAXIM MAX4590EAE+ now and enjoy high-performance low-resistance switching for your signal processing, communication systems, or test equipment. This dual SPST CMOS analog switch offers excellent flat on-resistance characteristics, rail-to-rail signal handling, and robust ESD protection. With a wide voltage operation from 4.5V to 36V (or ±4.5V to ±20V), it is suitable for various applications requiring low distortion and high reliability. Its rapid switching times of 150ns and 200ns ensure seamless signal transitions. Buy online today to enhance your electronic system's performance with this versatile and dependable switch.

Get MAXIM MAX4590EAE+ dual SPST CMOS analog switch today—designed for low resistance, high reliability, and ideal for automatic test equipment and signal switching.

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