LM339APW
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Texas Instruments LM339APW

Manufacturer No:
LM339APW
Manufacturer:
Texas Instruments
Package:
Bulk
Description:
IC QUAD DIFF COMPARATOR 14-TSSOP
Delivery:
Payment:
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Product Introduction

Overview

The LM339APW is a quad differential comparator manufactured by Texas Instruments. It is designed for a wide range of voltage comparison applications, offering high precision and reliability. This component is particularly suited for use in industrial, automotive, and consumer electronics due to its robust performance and versatility. The LM339APW stands out for its low input offset voltage, low supply current, and wide supply voltage range, making it a competitive choice in the market.

Key Specifications

ParameterValueUnitNotes
Supply Voltage2 to 36VSingle or Dual Supply
Input Offset Voltage±1mVTypical
Input Bias Current25nAMaximum
Response Time1.3µsTypical
Operating Temperature-25 to 85°C
PackageTSSOP-14

Key Features

  • Wide supply voltage range from 2V to 36V.
  • Low input offset voltage and bias current.
  • Fast response time of 1.3 µs.
  • Available in a compact TSSOP-14 package.
  • Operates over a wide temperature range.

Applications

The LM339APW is widely used in various sectors including industrial automation for process control, automotive electronics for safety and monitoring systems, and consumer electronics for battery management and power control. Its precision and reliability make it ideal for applications requiring accurate voltage comparisons and signal processing.

Q & A

What is the operating voltage range of the LM339APW?

The LM339APW operates over a supply voltage range from 2V to 36V.

Can the LM339APW be used in automotive applications?

Yes, it is suitable for automotive electronics due to its robust performance and wide operating temperature range.

What is the typical response time of the LM339APW?

The typical response time is 1.3 µs.

What package does the LM339APW come in?

It comes in a TSSOP-14 package.

Is the LM339APW suitable for battery management systems?

Yes, its low supply current and precise voltage comparison capabilities make it ideal for battery management.

What is the maximum input bias current of the LM339APW?

The maximum input bias current is 25 nA.

How does the LM339APW handle dual supply voltages?

It can operate with both single and dual supply voltages within the 2V to 36V range.

What are the typical applications of the LM339APW?

Typical applications include voltage monitoring, signal conditioning, and control systems in various electronic devices.

What is the input offset voltage of the LM339APW?

The typical input offset voltage is ±1 mV.

Can the LM339APW operate in extreme temperatures?

Yes, it operates over a temperature range of -25°C to 85°C, making it suitable for harsh environments.

Product Attributes

Type:Differential
Number of Elements:4
Output Type:CMOS, MOS, Open-Collector, TTL
Voltage - Supply, Single/Dual (±):2V ~ 30V, ±1V ~ 15V
Voltage - Input Offset (Max):3mV @ 30V
Current - Input Bias (Max):0.25µA @ 5V
Current - Output (Typ):20mA
Current - Quiescent (Max):2.5mA
CMRR, PSRR (Typ):- 
Propagation Delay (Max):- 
Hysteresis:- 
Operating Temperature:0°C ~ 70°C
Package / Case:14-TSSOP (0.173", 4.40mm Width)
Mounting Type:Surface Mount
Supplier Device Package:14-TSSOP
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Similar Products

Part Number LM339APW LM339APWR LM339PW LM339APT
Manufacturer Texas Instruments Texas Instruments Texas Instruments STMicroelectronics
Product Status Active Active Active Active
Type Differential Differential Differential General Purpose
Number of Elements 4 4 4 4
Output Type CMOS, MOS, Open-Collector, TTL CMOS, MOS, Open-Collector, TTL CMOS, MOS, Open-Collector, TTL CMOS, DTL, ECL, MOS, Open-Collector, TTL
Voltage - Supply, Single/Dual (±) 2V ~ 30V, ±1V ~ 15V 2V ~ 30V, ±1V ~ 15V 2V ~ 30V, ±1V ~ 15V 2V ~ 32V, ±1V ~ 16V
Voltage - Input Offset (Max) 3mV @ 30V 3mV @ 30V 5mV @ 30V 2mV @ 30V
Current - Input Bias (Max) 0.25µA @ 5V 0.25µA @ 5V 0.25µA @ 5V 0.1µA @ 5V
Current - Output (Typ) 20mA 20mA 20mA 16mA @ 5V
Current - Quiescent (Max) 2.5mA 2.5mA 2.5mA 2.5mA
CMRR, PSRR (Typ) - - - -
Propagation Delay (Max) - - - -
Hysteresis - - - -
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C
Package / Case 14-TSSOP (0.173", 4.40mm Width) 14-TSSOP (0.173", 4.40mm Width) 14-TSSOP (0.173", 4.40mm Width) 14-TSSOP (0.173", 4.40mm Width)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package 14-TSSOP 14-TSSOP 14-TSSOP 14-TSSOP

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