LM339AMX The LM339AMX is a quad general-purpose comparator from On Semiconductor. It operates over a temperature range of 0°C to 70°C and is available in a 14-SOIC package.
Mfr Part #:

LM339AMX

Available from 5 distributors
Mfr Name: On Semiconductor
On Semiconductor
The LM339AMX is a quad general-purpose comparator from On Semiconductor. It operates over a temperature range of 0°C to 70°C and is available in a 14-SOIC package.
Total Stock: 21,677 pcs

LM339AMX Available from 5 distributors

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LM339AMX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current - Quiescent (Max)
Mounting Type
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Type
Voltage

LM339AMX Description

Short technical summary and product information.

The LM339AMX is a quad general-purpose comparator IC manufactured by On Semiconductor. It is designed for applications requiring voltage comparison and features an open-collector output type, compatible with DTL, MOS, and TTL logic families.

 

This comparator operates with a supply voltage range of 2V to 36V for single supply or ±1V to ±18V for dual supplies. It has a low quiescent current of 2.5mA maximum and a low input offset voltage of 2mV at 30V. The typical output current is 16mA at 5V.

 

Packaged in a 14-SOIC surface-mount configuration, the LM339AMX is suitable for various electronic designs. Its operating temperature range is from 0°C to 70°C, making it a versatile component for many applications. The device contains four independent comparator elements.

 

Environmental compliance includes RoHS3 compliance, REACH unaffected status, and Moisture Sensitivity Level 1 (Unlimited).

LM339AMX Quick Information

Product Type: Comparator
Canonical Name: LM339AMX Quad General Purpose Comparator
Subcategory: Linear Comparators

LM339AMX Compliance

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

LM339AMX Features

  • Quad general-purpose comparator IC.
  • Wide supply voltage range: 2V to 36V.
  • Open-collector output type.
  • Surface mount 14-SOIC package.
  • 0°C to 70°C operating temperature.

LM339AMX Applications

  • Used for voltage level detection.
  • Suitable for zero-crossing detection.
  • Applicable in pulse width modulation.
  • Can be used in analog signal processing.

LM339AMX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LM339AMX comparator?

The LM339AMX comparator operates with a supply voltage range of 2V to 36V for single supply or ±1V to ±18V for dual supplies.

What is the operating temperature range of the LM339AMX?

The LM339AMX operates within a temperature range of 0°C to 70°C.

What package type is the LM339AMX comparator supplied in?

The LM339AMX comparator is supplied in a 14-SOIC package.

What is the RoHS status of the LM339AMX?

The LM339AMX is ROHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LM339AMX?

The Moisture Sensitivity Level (MSL) for the LM339AMX is 1 Unlimited.

What is the typical application for the LM339AMX comparator?

The LM339AMX is typically used in various electronic applications requiring voltage comparison, such as analog signal processing, zero-crossing detection, level detection, window comparators, pulse width modulation, and analog-to-digital conversion circuits.

Can the LM339AMX comparator drive LEDs directly?

No, the LM339AMX comparator cannot directly drive LEDs due to its open-collector output. An external pull-up resistor and additional components like transistors or MOSFETs are typically used to drive LEDs effectively.

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