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MAXIM INTEGRATED / ANALOG DEVICES MAX931EPA Ultra Low-Power Comparator

The MAX931EPA+ is an ultra-low power, cost-effective single comparator housed in an 8-pin DIP package. Designed for low voltage operation, it supports a supply voltage range from 2.5V to 11V (±1.25V to ±5.5V) and functions reliably over temperatures from -40°C to 85°C. This comparator features an internal 1.217V bandgap reference, adjustable hysteresis, and TTL/CMOS compatible outputs. It continuously sources up to 40mA current, and its unique output stage prevents crowbar glitches during output transitions, ensuring stability even if the circuit board layout is suboptimal. Internal hysteresis facilitates easy hysteresis implementation with faster response and lower current consumption compared to external feedback methods. Suitable for threshold detection, window comparison, oscillators, and alarm circuits, it does not generate switching crowbar current, with a propagation delay of approximately 12 microseconds at 10mV overdrive. Its small form factor is ideal for space-constrained applications.

Authorized Distributors
Source:Newark
Part No:MAX931EPA+
Stock:92
Inv Date:06-05-2026
Price: Unit price: $9.36
Buy/RFQ:
Source:DigiKey
Part No:MAX931EPA+
Stock:195
Inv Date:06-05-2026
Price: Unit price: $9.36
Buy/RFQ:
Part No:MAX931EPA+
Stock:96
Inv Date:06-06-2026
Price: Unit price: $9.36
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX931EPA Ultra Low-Power Comparator Specifications:

  • Supply Voltage Range: 2.5V to 11V
  • Temperature Range: -40°C to 85°C
  • Internal Reference Voltage: 1.217V
  • Input Voltage Range: V- to (V+ - 1.3V)
  • Output Stage: Sinks and sources up to 40mA
  • Propagation Delay: ~12 microseconds at 10mV overdrive
  • Hysteresis: Adjustable via HYST pin
  • Package: 8-pin DIP
  • Max Power Dissipation: 727mW at 70°C
  • Output Swing: V+ to GND
  • Input Offset Voltage: Typically 10mV
  • Dimensions: Typical 8-pin DIP size
  • Operating Temp. Range: -40°C to 85°C

Buy the Maxim Series MAX931 Ultra Low-Power Comparator: MAX931EPA

Order the Maxim MAX931EPA+ comparator online today to benefit from its ultra-low power consumption, internal 1.217V reference, and fast response time. Its versatile design supports supply voltages from 2.5V to 11V and operates reliably over temperature ranges from -40°C to 85°C. With TTL/CMOS compatible outputs and an output stage capable of sourcing up to 40mA, this compact comparator is ideal for threshold detection, oscillators, window comparators, and alarm circuits in space-conscious electronics design. Get reliable, high-performance operation now!

Buy Maxim Series MAX931EPA+ now and experience unmatched reliability and performance in space-constrained threshold detection and alarm applications.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX931EPA?

You can click on the BUY or RFQ button to purchase MAX931EPA from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX931EPA?

You can download the MAX931EPA datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX931EPA?

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