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MAXIM INTEGRATED / ANALOG DEVICES MAX333ACAP Quad SPDT Analog Switch

The MAX333ACAP+ is a precision quad SPDT CMOS analog switch housed in a 20-pin SSOP package. It features four independent switches that operate with bipolar supplies from ±4.5V to ±20V or single-ended supplies between +10V and +30V. The device offers low on-resistance (less than 35 ohms), with channel-to-channel matching within 2 ohms and flat resistance over the signal range, with a maximum of 3 ohms. It provides break-before-make switching with typical switching times of 10ns, turn-off times under 145ns, and turn-on times under 175ns. Designed for portable applications, it consumes less than 50 μA quiescent current when inputs are high or low. The monolithic switch employs an advanced silicon gate process, ensuring extremely low charge injection (10pC), low power consumption (3.75mW), and ESD tolerance over 2000V. It supports rail-to-rail analog signals, with TTL and CMOS compatible logic inputs, and exhibits an OFF leakage current of 6nA at 85°C. Suitable for signal processing and portable devices, the device operates within 0°C to 70°C. Note: Due to high market demand, delivery times may vary, and the product is exempt from discounts.

Authorized Distributors
Source:Newark
Part No:MAX333ACAP+
Stock:34
Inv Date:06-05-2026
Price: Unit price: $12.34
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Source:DigiKey
Part No:MAX333ACAP+
Stock:470
Inv Date:06-05-2026
Price: Unit price: $12.34
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Part No:MAX333ACAP+
Stock:1225
Inv Date:06-06-2026
Price: Unit price: $12.34
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Part No:MAX333ACAP+
Stock:57
Inv Date:06-06-2026
Price: N/A
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MAXIM INTEGRATED / ANALOG DEVICES MAX333ACAP Quad SPDT Analog Switch Specifications:

  • Package: 20-pin SSOP
  • Operating voltage: ±4.5V to ±20V bipolar, +10V to +30V single-ended
  • On Resistance: less than 35 ohms, guaranteed match within 2 ohms, flat resistance up to 3 ohms
  • Switching times: typical 10ns, turn-off under 145ns, turn-on under 175ns
  • Power consumption: 3.75mW, quiescent current below 50 μA
  • Charge injection: 10pC
  • Leakage current: 6nA at 85°C
  • ESD tolerance: greater than 2000V
  • Analog signal range: rail-to-rail
  • Logic inputs: TTL and CMOS compatible, voltage range 0.8V to 2.4V
  • Temperature range: 0°C to 70°C
  • Application: Signal processing, portable instruments, test equipment
  • Features: Low on-resistance, low charge injection, break-before-make switching

Buy the Maxim MAX333ACAP – Reliable Quad SPDT CMOS Analog Switch for Industrial Applications

Enhance your circuits with the Maxim MAX333ACAP, a high-precision quad SPDT CMOS analog switch. This device offers low on-resistance below 35 ohms, quick switching times under 10ns, and low quiescent current for portable applications. Its rail-to-rail operation, high ESD tolerance over 2000V, and TTL/CMOS logic compatibility make it ideal for signal processing, test equipment, and communication systems. Delivered in a compact 20-pin SSOP package, it ensures reliable performance from 0°C to 70°C, making your project more efficient and robust.

Buy Maxim MAX333ACAP now and experience unmatched low resistance, fast switching, and high ESD tolerance for your portable and signal processing needs.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX333ACAP?

You can click on the BUY or RFQ button to purchase MAX333ACAP from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX333ACAP?

You can download the MAX333ACAP datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX333ACAP?

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