LM339ADR The Texas Instruments LM339ADR is a precision quad differential comparator designed for surface mount applications. It operates within a temperature range of 0°C to 70°C.
Mfr Part #:

LM339ADR

Available from 8 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM339ADR is a precision quad differential comparator designed for surface mount applications. It operates within a temperature range of 0°C to 70°C.
Total Stock: 369,302 pcs
$ Price Range: $0.10

LM339ADR Available from 8 distributors

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LM339ADR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Spacing
Mounting Type
Number of Elements
Operating Temperature
Output Type
Response Time
Supplier Device Package
Tape & Reel
Type
Voltage

LM339ADR Description

Short technical summary and product information.

The LM339ADR from Texas Instruments is a precision quad differential comparator housed in a 14-SOIC package. This device is designed for surface mount applications and operates across a temperature range of 0°C to 70°C.

 

Key electrical characteristics include its differential comparator type, with four independent elements. It supports multiple output types, including CMOS, MOS, Open-Collector, and TTL. The comparator operates with a typical supply current of 2.5mA and features a typical input offset voltage of 0.37mV and a typical input bias current of 3.5nA. Its response time is typically 1µs, and it can handle operating voltages up to 38V.

 

This comparator is suitable for various electronic designs requiring precise voltage comparison. Its surface mount package facilitates integration into compact circuit boards, making it a versatile component for industrial and commercial applications.

LM339ADR Quick Information

Product Type: Comparator
Series: LM339A
Canonical Name: LM339ADR Quad Differential Comparator
Subcategory: Differential Comparator

LM339ADR Compliance

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

LM339ADR Estimated Pricing

Qty Low High
1+ $0.10 $0.10

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

LM339ADR Features

  • Four independent differential comparators.
  • Wide operating voltage up to 38V.
  • Fast response time of 1µs.
  • Surface mount 14-SOIC package.
  • Operates from 0°C to 70°C.

LM339ADR Applications

  • Precision voltage comparison circuits.
  • Signal level detection.
  • Threshold sensing applications.
  • Power supply monitoring.

LM339ADR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the LM339ADR?

The operating temperature range for the LM339ADR is 0°C to 70°C.

What type of package is the LM339ADR in?

The LM339ADR is available in a 14-SOIC package.

How many comparators are in the LM339ADR?

The LM339ADR contains four independent differential comparators.

What is the typical response time of the LM339ADR?

The typical response time for the LM339ADR is 1µs.

What is the maximum operating voltage for the LM339ADR?

The LM339ADR can operate at voltages up to 38V.

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