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MAX997EUA+ The MAX997EUA+ is a general-purpose comparator from Analog Devices / Maxim Integrated. It offers ultra-fast 4.5ns propagation delay and 3.5mV internal hysteresis.
Mfr Part #:

MAX997EUA+

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX997EUA+ is a general-purpose comparator from Analog Devices / Maxim Integrated. It offers ultra-fast 4.5ns propagation delay and 3.5mV internal hysteresis.
✓ Total Stock: 70 pcs
$ Price Range: $0.36

MAX997EUA+ Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
60 pcs
On Request
60 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16
Speed Components Ltd ✓
Non-Authorised Inventory information
10 pcs
On Request
10 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MAX997EUA+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
CMRR, PSRR (Typ)
Current
Hysteresis
Lead Spacing
Mounting Type
Number of Elements
Operating Temperature
Output Type
Propagation Delay (Max)
Supplier Device Package
Tape & Reel
Type
Voltage
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MAX997EUA+ Description

Short technical summary and product information.

The MAX997EUA+ is a single, ultra-high-speed comparator designed for single +3V or +5V operation. It features an input common-mode range that extends 100mV Beyond-the-Rails™ and provides TTL/CMOS-compatible outputs.

 

Key electrical characteristics include a fast 4.5ns propagation delay with 5mV overdrive and 3.5mV of internal hysteresis for clean switching. The device operates with a low supply current of 5mA per comparator. It is available in a space-saving 8-pin uMAX package and supports surface mount.

 

This comparator is suitable for various applications including single 3V/5V systems, portable and battery-powered devices, threshold detectors, GPS receivers, line receivers, zero-crossing detectors, and high-speed sampling circuits.

MAX997EUA+ Quick Information

Product Type: Comparator
Canonical Name: MAX997EUA+ General Purpose Comparator
Subcategory: General Purpose

MAX997EUA+ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX997EUA+ Estimated Pricing

Qty Low High
1+ $0.36 $0.36

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX997EUA+ Features

  • Ultra-fast 4.5ns propagation delay.
  • 3.5mV internal hysteresis for clean switching.
  • Beyond-the-Rails input voltage range.
  • TTL/CMOS-compatible outputs.
  • Ideal for single 3V/5V systems.

MAX997EUA+ Applications

  • Suitable for portable battery-powered systems.
  • Used in threshold detectors and discriminators.
  • Applicable for GPS receivers and line receivers.
  • Ideal for zero-crossing detectors.
  • High-speed sampling circuits.

MAX997EUA+ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the propagation delay of the MAX997EUA+ comparator?

The propagation delay is 4.5ns with 5mV overdrive.

What is the hysteresis of the MAX997EUA+?

The MAX997EUA+ has 3.5mV of internal hysteresis.

What type of output does the MAX997EUA+ provide?

The MAX997EUA+ provides CMOS and TTL compatible outputs.

What is the operating temperature range for the MAX997EUA+?

The operating temperature range is -40°C to 85°C.

What package is the MAX997EUA+ comparator available in?

The MAX997EUA+ is available in an 8-uMAX/uSOP package.

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