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MAXIM INTEGRATED / ANALOG DEVICES MAX333ACPP Quad Analog Switch

The MAX333ACPP+ is a precision quad SPDT CMOS analog switch housed in a 20-pin DIP package. It features four independent switches that operate with bipolar supplies ranging from ±4.5V to ±20V or a single-ended supply between +10V and +30V. The device offers low on-resistance (less than 35 ohms), with channel-to-channel matching within 2 ohms and a flat resistance over the signal range (maximum 3 ohms). It includes break-before-make switching with typical turn-off times of 10ns, turn-on times less than 175ns, and turn-off times less than 145ns. The switch is ideal for portable applications due to its low quiescent current of less than 50 microamps when all inputs are high or low. Manufactured with an advanced silicon-gate process, it features TTL and CMOS compatible logic inputs operable within +0.8V to +2.4V regardless of supply voltage. The device can handle analog signals with rail-to-rail capability, supporting operating temperatures from 0°C to 70°C. Other key features include low charge injection (10pC), low power consumption (3.75mW), and ESD tolerance greater than 2000V per method 3015.7. Its applications include signal processing, portable devices, and communication and networking systems.

Authorized Distributors
Source:Newark
Part No:MAX333ACPP+
Stock:34
Inv Date:06-05-2026
Price: Unit price: $24.57
Buy/RFQ:
Source:DigiKey
Part No:MAX333ACPP+
Stock:277
Inv Date:06-05-2026
Price: Unit price: $24.56
Buy/RFQ:
Part No:MAX333ACPP+
Stock:124
Inv Date:06-06-2026
Price: Unit price: $24.56
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX333ACPP Quad Analog Switch Specifications:

  • Supply Voltage Range: ±4.5V to ±20V bipolar, +10V to +30V single-ended
  • On Resistance: less than 35Ω typical, channel-to-channel match within 2Ω
  • Resistance Flatness: maximum 3Ω over signal range
  • Charge Injection: 10pC
  • Turn-Off Time: 10ns typical
  • Turn-On Time: less than 175ns
  • Off Time: less than 145ns
  • Low Quiescent Current: <50μA at all inputs high or low
  • Power Consumption: 3.75mW
  • ESD Tolerance: >2000V
  • Operating Temperature Range: 0°C to 70°C
  • Package: 20-pin DIP
  • Logic Compatibility: TTL and CMOS, operable between +0.8V to +2.4V
  • Analog Signal Handling: Rail-to-rail, with supports up to ±30V

Buy the Buy Maxim MAX333ACPP Precision Quad SPDT CMOS Analog Switch Online

Order the MAX333ACPP online now to enhance your signal switching applications with high precision, low resistance, and excellent voltage handling capabilities. This advanced quad SPDT CMOS switch offers low charge injection and power consumption, making it perfect for portable devices and communication systems. With its rail-to-rail operation and TTL as well as CMOS compatibility, it simplifies integration into complex circuits. Purchase today to benefit from fast delivery, technical support, and premium quality for your electronic project or industrial automation needs.

Get Maxim MAX333ACPP today—built for precision, low resistance, and reliable portable signal switching.

Frequently Asked Questions

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You can download the MAX333ACPP datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

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