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Name: LM339AN
Brand: Texas Instruments
SKU: LM339AN
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments LM339AN

Part No.:: LM339AN

Manufacturer:: Texas Instruments

Package:: 14-DIP (0.300, 7.62mm)

Datasheet:: LM339AN.pdf

Description:: IC QUAD DIFF COMPARATOR 14-DIP

In Stock:: 4943

Quantity:: Add To Cart

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LM339AN Specifications

Package/Case:
14-DIP (0.300, 7.62mm)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Type:
Differential
NumberofElements:
4
OutputType:
CMOS, MOS, Open-Collector, TTL
Voltage-SupplySingle/Dual(±):
2V ~ 30V, ±1V ~ 15V
Voltage-InputOffset(Max):
3mV @ 30V
Current-InputBias(Max):
0.25µA @ 5V
Current-Output(Typ):
20mA
Current-Quiescent(Max):
2.5mA
CMRRPSRR(Typ):
-
PropagationDelay(Max):
-
Hysteresis:
-
OperatingTemperature:
0°C ~ 70°C
MountingType:
Through Hole

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LM339AN information

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LM339AN Explained: Key Features and How to Use It

The LM339AN may be a flexible and broadly utilized quad comparator that finds applications in different electronic circuits. It's favored for its reliability, moo control utilization, and capacity to function with a wide run of voltages, making it an basic component for numerous specialists and experts alike.

Catalog

Understanding the LM339 Arrangement

The LM339AN is portion of the LM339 arrangement, which incorporates a family of comparators outlined to work in a assortment of situations. The 'N' addition ordinarily signifies the bundle sort, regularly demonstrating a plastic Plunge (Double Inline Bundle). This quad comparator incorporates four autonomous voltage comparators, permitting it to compare input voltages and convey comparing yields.

What could be a LM339AN Comparator?

A LM339AN comparator is an electronic gadget that compares two voltages or streams and yields a advanced flag demonstrating which is bigger. It's a principal component in numerous circuits, utilized to trigger occasions, change over analog signals to computerized, or compare levels in control frameworks.

LM339AN Pinout

LM339AN CAD Model

Key Features of the LM339AN

The device is notable for several features that make it stand out in its category:

Low Power Consumption

One of the key highlights of the LM339AN is its moo control utilization. This can be especially critical in battery-operated gadgets where preserving vitality is critical. The device's plan permits it to operate productively with negligible control, which expands the life of the gadget it is utilized in.

Wide Supply Voltage Extend

The LM339AN can work with a supply voltage extending from 2V to 36V. This wide run makes it reasonable for a assortment of applications, from basic low-voltage circuits to more complex frameworks that require higher working voltages.

Open-Collector Output

The open-collector output feature allows it to interface with a wide range of logic levels, making it highly adaptable. This characteristic also enables the comparator to be used in wired-AND configurations, which is beneficial in creating more complex logic circuits.

LM339AN Specifications

Specification

Details

Comparator Type

Quad Comparator

Supply Voltage Range

2V to 36V

Input Offset Voltage

Typically 2mV, Maximum 5mV

Input Common Mode Voltage Range

0V to (Vcc - 2V)

Low Output Saturation Voltage

Typically 200mV at 4mA load

Operating Temperature Range

0°C to +70°C (Commercial Grade)

Output Sink Current

Up to 16mA

Response Time

1.3µs for 100mV input step with 5mV overdrive

Power Consumption

Typically 0.6mA at 5V

Package Options

PDIP, SOIC, TSSOP

Practical Applications

The comparator can be utilized in different down to earth applications, such as:

Zero-Crossing Locators: In these circuits, the comparator identifies when an input flag crosses zero volts and switches its yield in like manner.
Voltage Level Finders: The comparator can be designed to screen voltage levels and actuate yields when certain limits are come to.
Oscillator Circuits: By arranging the gadget with criticism components, it can be utilized to make steady oscillator circuits for creating clock beats or other timing signals.

Tips for Working with the LM339AN

Here are a number of down to earth tips to assist you get the foremost out of this comparator:

Decoupling Capacitors

Continuously utilize decoupling capacitors near to the control supply pins. This diminishes clamor and moves forward the steadiness of the comparator, particularly in high-frequency applications.

Pull-Up Resistors

Since the LM339AN has open-collector yields, pull-up resistors are frequently fundamental to guarantee legitimate rationale levels. These resistors should be chosen based on the specified current and the rationale level voltage.

Dodging Wavering

Comparators just like the LM339AN can now and then sway, particularly when utilized with high-gain circuits. Including a little capacitor between the yield and the rearranging input can offer assistance stabilize the comparator and anticipate undesirable motions.

Progressed Highlights and Utilize Cases

Whereas the LM339AN is direct to utilize in essential applications, it moreover has progressed highlights that can be utilized for more complex errands.

339 Quading

The term 339 quading alludes to utilizing different LM339AN comparators together in a setup that allows them to function in couple. This method can be utilized in applications requiring higher accuracy or more complex decision-making logic.

Integration in Analog-to-Digital Converters

The contraption can be parcel of an analog-to-digital converter (ADC) circuit. By comparing an input voltage with a course of action of reference voltages, the comparator can choose the progressed comparable of the analog input. This can be especially valuable in microcontroller-based frameworks where exact voltage estimations are essential.

LM339N Bundle

Understanding the LM339AN Datasheet

When working with this component, it's pivotal to allude to the lm339an datasheet. The datasheet gives point by point data around the device's electrical characteristics, stick arrangements, and recommended operating conditions. Understanding these details will assist you plan circuits that take full advantage of the device's capabilities.

Parameter

Description

Value

Comparator Type

Quad Comparator

LM339AN

Supply Voltage Range

The voltage range for proper operation

2V to 36V

Input Offset Voltage

Difference between input terminals when output switches

Typically 2mV, max 5mV

Input Common Mode Voltage

Allowable input voltage range

0V to (Vcc - 2V)

Low Output Saturation Voltage

Minimum voltage at the output when saturated

Typically 200mV at 4mA load

Operating Temperature Range

The temperature range for safe operation

0°C to +70°C (commercial)

Output Current

The maximum current the output can sink

Up to 16mA

Response Time

Time to respond to a 100mV input step with 5mV overdrive

1.3µs

Power Consumption

Typical power consumption at 5V

0.6mA

Package Options

Available packaging formats

PDIP, SOIC, etc.

Conclusion

The LM339AN could be a strong and flexible component that plays a imperative part in numerous electronic circuits. Whether you're building a straightforward level locator or a complex analog-to-digital converter, this quad comparator offers the highlights and adaptability required for a wide extend of applications. By understanding its key highlights, such as moo control utilization, wide supply voltage run, and open-collector yield, you'll be able viably consolidate the LM339AN into your ventures. Familiarizing yourself with the lm339n pinout is pivotal, because it makes a difference you accurately integrate the component into your circuit. Continuously allude to the lm339an datasheet for detailed information and guarantee simply take after best hones, such as utilizing decoupling capacitors and pull-up resistors, to realize ideal execution. With these insights, you can confidently utilize this component to enhance your electronic designs.

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6. What is the process for return or replacement of LM339AN?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM339AN we delivered, we will accept the replacement or return of the LM339AN only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LM339AN.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations