Your privacy is very important to us. When you visit our website, please agree to the use of all cookies. For more information about personal data processing, please go to Privacy Policy.

LM339A

36 V Low Power Comparators

Overview

The devices in this series consist of single/ dual/ quad independent single or dual supply voltage comparators on a single monolithic substrate. The common mode input voltage range includes ground even when operated from a single supply, and the low power supply current drain makes these comparators suitable for battery operation. These types were designed to directly interface with TTL and CMOS, Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.

All devices are specified for the temperature range of –40°C to 125°C.


  • Status

    Production

  • Rating

    Industrial

  • Output type

    Open-Driain

  • Vs (min)(V)

    2

  • Channel

    4

  • Vs (max)(V)

    36

  • Iq per channel (typ)(μA)

    150

  • Propagation delay time (ns)

    500

  • Vos (offset voltage at 25°C)(max)(mV)

    6

  • Input bias current (typ)(nA)

    0.1

  • Rail-to-rail Input

    To VSS

  • Rail-to-rail Output

    Yes

  • VICR (max)(V)

    VCC-2

  • VICR (min)(V)

    VSS

  • Operating temperature range (°C)

    -40 to 125

  • Feature

    /

  • Package

    SOP14,TSSOP14

Development Resources

Application

    • High-speed Line or Digital Line Receivers 

    • High Speed Sampling Circuits 

    • Peak and Zero-crossing Detectors 

    • Threshold Detectors/Discriminators 

    • Sensing at Ground or Supply Line

Order Part Number Buy Rating Feature Status 1ku Price Release Date Package Lead time(week) MSL Packing MPQ CPQ
LM339A-TR Industrial Grade / Released $0.064 2019-07-01 TSSOP14 8 MSL3 T&R 3000 15000
LM339A-SR Industrial Grade / Released $0.064 2019-07-01 SOP14 9 MSL3 T&R 2500 12500
Top

LM339A Sample Request Form

Distributor
Place Sample Order

Need Help? Contact Us.

LM339A Ordering Options

Distributor
Place Order

Need Help? Contact Us.