AD96685
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AD96685

Ultra Fast ECL Single Comparator

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Part Models 2
1ku List Price Starting From $4.96
Features
  • Fast: 2.5 ns Propagation Delay
  • Low Power: 118 mW per Comparator
  • Packages: DIP, SOIC, PLCC
  • Power Supplies: +5 V, –5.2 V
  • Logic Compatibility: ECL
  • 50 ps Delay Dispersion
Additional Details
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The AD96685 and AD96687 are ultrafast voltage comparators. The AD96685 is a single comparator with 2.5 ns propagation delay; the AD96687 is an equally fast dual comparator. Both devices feature 50 ps propagation delay dispersion which is a particularly important characteristic of high speed comparators. It is a measure of the difference in propagation delay under differing overdrive conditions.

A fast, high precision differential input stage permits consistent propagation delay with a wide variety of signals in the common-mode range from -2.5 V to +5 V. Outputs are complementary digital signals fully compatible with ECL 10 K and 10 KH logic families. The outputs provide sufficient drive current to directly drive transmission lines terminated in 50 Ohm to -2 V. A level sensitive latch input is included which permits tracking, track-hold, or sample-hold modes of operation.

The AD96685 and AD96687 are available in both industrial, -25°C to +85°C, and military temperature ranges. Industrial range devices are available in 16-pin DIP, SOIC, and 20-lead PLCC; additionally, the AD96685 is available in a 10-pin, TO-100 metal can.

APPLICATIONS

  • High Speed Triggers
  • High Speed Line Receivers
  • Threshold Detectors
  • Window Comparators
  • Peak Detectors
Part Models 2
1ku List Price Starting From $4.96

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Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
AD96685BRZ
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AD96685BRZ-REEL
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Product Lifecycle

PCN

Oct 5, 2010

- 10_0146

Halogen Free Material Change for 14/16L SOIC_N Products

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Oct 5, 2010

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