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MAXIM INTEGRATED / ANALOG DEVICES MAX931CPA Low-Voltage Comparator

The MAX931CPA is an ultra-low-power, low-cost comparator with a 2% internal voltage reference suitable for battery-powered and threshold detection circuits. It features programmable hysteresis, TTL/CMOS outputs that sink and source current up to 40mA, and operate from a single +2.5V to +11V supply. Designed for high stability and minimal power consumption, it includes internal hysteresis to prevent chattering, making it ideal for alarm circuits, window detectors, and oscillator circuits in portable applications.

Authorized Distributors
Source:Newark
Part No:MAX931CPA+
Stock:33
Inv Date:06-05-2026
Price: Unit price: $9.36
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Source:DigiKey
Part No:MAX931CPA+
Stock:103
Inv Date:06-05-2026
Price: Unit price: $9.36
Buy/RFQ:
Part No:MAX931CPA+
Stock:99
Inv Date:06-06-2026
Price: Unit price: $9.36
Buy/RFQ:
Part No:MAX931CPA
Stock:0
Inv Date:06-06-2026
Price: N/A
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MAXIM INTEGRATED / ANALOG DEVICES MAX931CPA Low-Voltage Comparator Specifications:

  • Supply Voltage Range: +2.5V to +11V
  • Input Voltage Range: V- to (V+ - 1.3V)
  • Output Current: Sinks and sources up to 40mA
  • Reference Voltage: 1.182V ±2%
  • Power Consumption: Less than 4μA
  • Propagation Delay: 12μs (at 10mV overdrive)
  • Operating Temperature Range: 0°C to +70°C
  • Hysteresis: Programmable via HYST pin and resistors
  • Input Offset Voltage: ±10mV (max)
  • Input Leakage Current: 0.01nA (typ)
  • Package Type: 8-Pin DIP/SO/uMAX
  • Storage Temperature: -65°C to +150°C

Buy the Maxim Series MAX931 Comparator: 2% Reference Precision: MAX931CPA

Get the Maxim MAX931CPA comparator online now for reliable voltage threshold detection in battery-powered systems. Its low power draw of less than 4μA, internal 2% accurate voltage reference, and programmable hysteresis make it perfect for alarm, window, and oscillator circuits. Easy to integrate, it operates from a single supply of 2.5V to 11V, providing TTL/CMOS compatibility and high output current capacity up to 40mA. Secure your project with fast response times and stable operation—purchase today for hassle-free implementation.

Order your Maxim MAX931CPA ultra-low-power comparator today and ensure accurate voltage threshold detection with minimal power consumption in portable projects.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX931CPA?

You can click on the BUY or RFQ button to purchase MAX931CPA from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX931CPA?

You can download the MAX931CPA datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX931CPA?

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