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AM6687/BEA General purpose comparator with 2 elements. Features 4ns propagation delay, open-emitter ECL output, and 2mV input offset voltage.
Mfr Part #:

AM6687/BEA

Available from 1 distributors
Mfr Name: Advanced Micro Devices
Advanced Micro Devices
General purpose comparator with 2 elements. Features 4ns propagation delay, open-emitter ECL output, and 2mV input offset voltage.
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AM6687/BEA Available from 1 distributor

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AM6687/BEA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
CMRR, PSRR (Typ)
Current
Mounting Type
Number of Elements
Operating Temperature
Output Type
Propagation Delay (Max)
Supplier Device Package
Type
Voltage
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AM6687/BEA Description

Short technical summary and product information.

The AM6687/BEA is a general purpose voltage comparator manufactured by Advanced Micro Devices. It contains two independent comparator elements suitable for a variety of signal comparison applications.

 

With a maximum propagation delay of 4ns, it offers high-speed operation. The output type is open-emitter ECL, providing fast switching. Input offset voltage is 2mV max, input bias current 15µA max, quiescent current 32mA max, and typical output current 30mA. CMRR is 80dB typical, PSRR 60dB typical.

 

The comparator is housed in a 16-CDIP (0.300", 7.62mm) through-hole package, suitable for prototyping and industrial applications. Operating temperature range is -55°C to 125°C.

 

This comparator is designed for high-speed digital and analog systems where ECL logic compatibility is required. The open-emitter output allows wired-OR connections.

AM6687/BEA Quick Information

Product Type: Comparator
Canonical Name: AM6687/BEA - General Purpose Comparator, 2 Elements, 16-CDIP
Subcategory: General Purpose

AM6687/BEA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 3 (168 Hours)
REACH Status: Vendor Undefined

AM6687/BEA Features

  • Dual general purpose comparator design.
  • 4ns maximum propagation delay.
  • Open-emitter ECL output type.
  • Operates from -55°C to 125°C.
  • Through-hole 16-CDIP package.

AM6687/BEA Applications

  • Used in high-speed ECL logic systems
  • Suitable for wide temperature range applications
  • Ideal for threshold detection circuits
  • Employed in satellite and aerospace electronics
  • Common in RF signal processing chains

AM6687/BEA FAQs

7 frequently asked questions generated from this part’s specifications.
What package does the AM6687/BEA come in?

16-CDIP (0.300", 7.62mm) with supplier package 16-CDIP.

What is the operating temperature range?

-55°C to 125°C.

Is the AM6687/BEA RoHS compliant?

RoHS non-compliant per manufacturer page.

What is the propagation delay of the AM6687/BEA?

4 ns maximum.

What is the output type of the AM6687/BEA?

Open-Emitter, ECL.

How many comparator elements are in the AM6687/BEA?

Two.

What is the input offset voltage of the AM6687/BEA?

2 mV maximum.

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