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LM339AD - STMicroelectronics

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Kynix Teil #: KY20-LM339AD

Hersteller Teil #: LM339AD

Produktkategorie: Linear - Comparators

Hersteller: STMicroelectronics

Beschreibung: IC VOLT COMPARATOR QUAD 14-SOIC

Verpackung: 14-SOIC (0.154, 3.90mm Width)

Menge:

Bleifrei-Status / RoHS-Status: Bleifrei / RoHS-konform

Vorlaufzeit: 3(168 Hours)

Datenblatt: datasheet

LM339AD Datenblatt

Attribute

Attribute Value

Lifecycle Status

ACTIVE (Last Updated: 6 months ago)

Factory Lead Time

25 Weeks

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

14-SOIC (0.154, 3.90mm Width)

Number of Pins

Weight

4.535924g

Operating Temperature

0°C~70°C

Packaging

Tube

JESD-609 Code

Part Status

Active

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

ECCN Code

EAR99

Type

General Purpose

Terminal Finish

Matte Tin (Sn)

Max Power Dissipation

830mW

Terminal Position

DUAL

Terminal Form

GULL WING

Peak Reflow Temperature (Cel)

260

Number of Functions

Supply Voltage

Terminal Pitch

1.27mm

Time@Peak Reflow Temperature-Max (s)

Base Part Number

LM339

Pin Count

Output Type

CMOS, DTL, ECL, MOS, Open-Collector, TTL

Power Supplies

Number of Circuits

Nominal Supply Current

2mA

Power Dissipation

830mW

Output Current

16mA

Max Supply Current

2mA

Propagation Delay

1.2 μs

Quiescent Current

2.5mA

Turn On Delay Time

1.2 μs

Response Time

1.3 μs

Voltage - Supply, Single/Dual (±)

2V~32V ±1V~16V

Output Current per Channel

100pA

Input Offset Voltage (Vos)

2mV

Voltage Gain

106.02dB

Average Bias Current-Max (IIB)

0.3μA

Supply Voltage Limit-Max

32V

Max Input Current

100nA

Input Bias Current

100nA

Voltage - Input Offset (Max)

2mV @ 30V

Current - Input Bias (Max)

0.1μA @ 5V

Current - Output (Typ)

16mA @ 5V

Height

1.65mm

Length

8.75mm

Width

4mm

REACH SVHC

No SVHC

Radiation Hardening

RoHS Status

ROHS3 Compliant

Lead Free

Teilenummer	Paket	Beschreibung
LM339AD	14-SOIC (0.154, 3.90mm Width)	IC VOLT COMPARATOR QUAD 14-SOIC
LM339ADT	14-SOIC (0.154, 3.90mm Width)	IC, PRECISION COMP, QUAD, 1.3 uS, SOIC-14
LM2901D	14-SOIC (0.154, 3.90mm Width)	STMICROELECTRONICS LM2901D Analogue Comparator, Precision, 4, 1.3 s,1V to16V, SOIC, 14 Pins
LM2901DT	14-SOIC (0.154, 3.90mm Width)	IC COMPARATOR LP QUAD 14-SOIC
LM339DT	14-SOIC (0.154, 3.90mm Width)	STMICROELECTRONICS - LM339DT - Analog Comparator, Quad, Precision Voltage, 4 Comparators, 1.3 µs, 2V to 36V, SOIC, 14 Pins

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Suchen Sie nach anderen Teilen wie LM339

What does a quad comparator do?

LM339 is a quad differential comparator IC in which four independent voltage comparators reside inside a single 14- lead package. As it is a comparator IC, therefore it compares the two input values and generates the output depending on the comparison.

What are voltage comparators used for?

A comparator circuit compares two voltages and outputs either a 1 (the voltage at the plus side) or a 0 (the voltage at the negative side) to indicate which is larger. Comparators are often used, for example, to check whether an input has reached some predetermined value.

What is the difference between a comparator and an amplifier?

The basic difference between the comparator and the amplifier is that the amplifier amplifies the input signal or changes its amplitude level with minimum distortion of original signal but the job of comparator is to compare the two signals and give the indicationt so that we can know which signal has more strength.