LT1716
Info: : PRODUCTION
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LT1716

SOT-23, 44V, Over-The-Top, Micropower, Precision Rail-to-Rail Comparator

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 8
1ku List Price Starting From $1.32
Features
  • Operates from 2.7V to 44V
  • Over-The-Top®: Input Common Mode Range Extends 44V Above V, Independent of V+
  • Micropower: 35µA IQ
  • Offset Voltage: 1.5mV Max
  • Valid Output with Either Input 5V Below V
  • Rail-to-Rail Output Swing
  • Output Can Drive Loads Above V+
  • Internal Pull-Up Current
  • –40°C to 125°C Operating Temperature Range
  • Low Profile (1mm) SOT-23 (ThinSOT) Package
  • AEC-Q100 Qualified for Automotive Applications
Additional Details
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The LT1716 comparator operates on any total power supply voltage between 2.7V and 44V drawing 35µA of quiescent current. The LT1716 has a unique input stage that can be taken 44V above V, independent of V+ supply. (Built-in resistors protect the inputs for faults below the negative supply of up to 5V.) The inputs can withstand 44V both differential and common mode.

The output stage includes a class “B” pull-up current source, eliminating the need for an external resistive pull-up and saving power. Output voltage swings to within 35mV of the negative supply and 55mV of the positive supply, which makes the comparator a good choice for low voltage single supply operation. The output stage is also designed to drive loads connected to a higher supply than the LT1716 supply, the same as an open collector output stage.

The LT1716 is available in a SOT-23 5-lead package.

Applications

  • Power Supply Monitors
  • Relay/Lamp Driver
  • Oscillators
  • Peak Detector
  • Level Shifting
Part Models 8
1ku List Price Starting From $1.32

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
LT1716CS5#TRMPBF
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LT1716CS5#TRPBF
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LT1716HS5#TRMPBF
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LT1716HS5#TRPBF
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LT1716HS5#WTRMPBF
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LT1716HS5#WTRPBF
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LT1716IS5#TRMPBF
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LT1716IS5#TRPBF
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Software & Part Ecosystem

Software & Part Ecosystem

Tools & Simulations

Tools & Simulations 1

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

To launch ready-to-run LTspice demonstration circuits for this part:

Step 1: Download and install LTspice on your computer.

Step 2: Click on the link in the section below to download a demonstration circuit.

Step 3: If LTspice does not automatically open after clicking the link below, you can instead run the simulation by right clicking on the link and selecting “Save Target As.” After saving the file to your computer, start LTspice and open the demonstration circuit by selecting ‘Open’ from the ‘File’ menu.

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