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Product details

Parameters

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Features

  • Single-Supply or Dual Supplies
  • Wide Range of Supply Voltage
    • Maximum Rating: 2 V to 36 V
    • Tested to 30 V
  • Low Supply-Current Drain Independent of Supply
    Voltage: 0.4 mA (Typical) Per Comparator
  • Low Input Bias Current: 25 nA (Typical)
  • Low Input Offset Voltage: 2 mV (Typical)
  • Common-Mode Input Voltage Range Includes Ground
  • Differential Input Voltage Range Equal to
    Maximum-Rated Supply Voltage: ±36 V
  • Low Output Saturation Voltage
  • Output Compatible with TTL, MOS, and CMOS
  • On Products Compliant to MIL-PRF-38535, All Parameters are Tested Unless Otherwise Noted.
    On All Other Products, Production Processing does not Necessarily Include Testing of All Parameters.
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Description

These devices consist of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.

The LM393-MIL device is characterized for operation from 0°C to 70°C.

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Technical documentation

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Type Title Date
* Data sheet LM393-MIL Dual Differential Comparators datasheet Jun. 13, 2017
E-book The Signal e-book: A compendium of blog posts on op amp design topics Mar. 28, 2017
Application note Designing Overcurrent protection for TPL7407L Peripheral Driver Nov. 05, 2014

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Design tools & simulation

SIMULATION MODEL Download
SLCJ016A.ZIP (42 KB) - PSpice Model

Reference designs

REFERENCE DESIGNS Download
Portable, High Brightness HD Projection Display Reference Design using DLP® Technology
TIDA-00782 This reference design, featuring the DLP Pico™ 0.45-inch WXGA display chipset enables use of HD resolution for projection display applications such as accessory projectors, smart projectors, mobile Smart TV, built in projectors like projection functionality inside notebooks, laptops and hot (...)
document-generic Schematic
REFERENCE DESIGNS Download
25W, 100-264VAC Input, 0-10V Dimmable LED Driver for Downlights, Troffers and Modules
PMP6023 This is an isolated, 25W, 0-10V dimmable LED driver design with >0.9 power factor (PF) which meets or exceeds commercial lighting PF and total harmonic distortion (THD) requirements.  It is well suited for integral LED luminaires, or ballasts, that use high-brightness LED emitters.  (...)
document-generic Schematic
REFERENCE DESIGNS Download
Dual-Channel Full-Bridge Converter (54V @ 30A) for PoE Power Sourcing (PSE)
PMP6712 — PMP6712 is a phase-shifted full-bridge converter capable of delivering 1600W of isolated output power and achieving efficiency of greater than 96%. This design uses the UCC28950 controller in a dual phase master-slave configuration. An LM5017 constant on-time synchronous buck regulator provides bias (...)

CAD/CAE symbols

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Ordering & quality

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  • Qualification summary
  • Ongoing reliability monitoring

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