LM3302N The Texas Instruments LM3302N is a quad, general-purpose comparator designed for a wide range of supply voltages from 2V to 28V. It offers a propagation delay of 1.3µs.
Mfr Part #:

LM3302N

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM3302N is a quad, general-purpose comparator designed for a wide range of supply voltages from 2V to 28V. It offers a propagation delay of 1.3µs.
Total Stock: 519 pcs
$ Price Range: $0.30

LM3302N Available from 2 distributors

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439 pcs
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LM3302N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Channels
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Supply Current
Supply Voltage
Type
Voltage

LM3302N Description

Short technical summary and product information.

The Texas Instruments LM3302N is a quad differential comparator IC designed for versatile applications. It operates from a single supply voltage ranging from 2V to 28V, or from dual supplies with a difference of 2V to 28V. The device features a low supply current drain of 0.8mA typical, independent of the supply voltage.

 

Key electrical characteristics include a propagation delay time of 1.3µs, a maximum input bias current of 500nA, and an offset voltage of 20mV at 25°C. The common-mode input voltage range includes ground, and the differential input voltage range is equal to the maximum-rated supply voltage of ±28V. The output is compatible with TTL, MOS, and CMOS logic levels, with open-collector and open-drain options available.

 

This comparator is available in a 14-PDIP package and is suitable for through-hole mounting. Its wide operating temperature range of -40°C to 85°C makes it a reliable choice for various environmental conditions. The LM3302N is designed for general-purpose applications where precise voltage comparison is required.

LM3302N Quick Information

Product Type: Comparator
Canonical Name: LM3302N Quad Differential Comparator
Subcategory: General Purpose

LM3302N Compliance

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

LM3302N Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

LM3302N Features

  • Quad general-purpose differential comparator.
  • Wide 2V to 28V supply voltage range.
  • Fast 1.3µs propagation delay.
  • Open-collector/open-drain output types.
  • Operates from -40°C to 85°C.

LM3302N Applications

  • Used in digital and analog comparison circuits
  • Suitable for industrial automation systems
  • Ideal for threshold detection applications
  • Applicable in automotive electronic modules

LM3302N FAQs

5 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the LM3302N?

The LM3302N operates from a supply voltage range of 2V to 28V.

What is the operating temperature range for this comparator?

The operating temperature range for the LM3302N is -40°C to 85°C.

What type of package is the LM3302N available in?

The LM3302N is available in a 14-PDIP package suitable for through-hole mounting.

What is the propagation delay time of the LM3302N?

The propagation delay time for the LM3302N is 1.3µs.

How many independent comparators are in the LM3302N?

The LM3302N contains four independent voltage comparators.

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