LM339AJ

LM339AJ for precise voltage comparisons
7,432 Effective Inventory

LM339AJ

Effective Inventory7,432

LM339AJ for precise voltage comparisons

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

ship1 ship2 ship3 ship4 ship5 ship6

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

questionContent1 questionContent2 questionContent3 questionContent4 ctc pelican express chunghwa post

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

wire

WireTransfer

questionContent7

Paypal

cc

CreditCard

western

WesternUnion

mg

MoneyGram

Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

pg

Example

Tape and Reel

Tape and Reel

Cut Tape

Cut Tape

Tube or Tray

Tube or Tray

LM339AJ DataSheet
no-price

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for LM339AJ or email to us: Email: [email protected], we will contact you in 12 hours.

Details

LM339AJ is a quad voltage comparator that operates from a single power supply with a wide range of voltage, from 2V to 36V. It has four independent comparators with open collector outputs, each capable of driving loads up to 16mA.The LM339AJ is a versatile device that can be used in a variety of applications including window comparators, voltage regulators, threshold detectors, and signal conditioning circuits. It is designed to be capable of operating in both linear and digital circuits, making it ideal for use in both analog and digital systems.This comparator has a low input bias current of 25nA, making it suitable for use in low power applications. It also has a low input offset voltage of 1mV, ensuring accurate and reliable performance in precision applications.The LM339AJ is housed in a standard 14-pin DIP package, making it easy to integrate into existing designs. It has a temperature range of -40°C to 125°C, allowing it to be used in a wide range of environmental conditions.

Key Features

  • Quad voltage comparator
  • Wide single-supply voltage range
  • Low supply current drain
  • Input common-mode voltage range includes ground
  • Low input bias current
  • Open collector outputs for wired-OR capability
  • Differential input voltage range equal to the power supply voltage

Application

  • Comparator circuits
  • Voltage monitoring systems
  • Overvoltage protection circuits
  • Switching power supplies
  • Automatic light detectors
  • Temperature-controlled systems
  • Battery monitoring circuits
  • Overcurrent protection circuits
  • Motor control systems
  • Audio amplifiers

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category ! Analog Comparators Mounting Style Through Hole
Package / Case CDIP-14 Number of Channels 4 Channel
Output Type Open Collector Response Time ! 1.3 us
Comparator Type Differential Supply Voltage - Min 2 V
Supply Voltage - Max 36 V Operating Supply Current 2 mA
Output Current per Channel 6 mA Vos - Input Offset Voltage 2 mV
Ib - Input Bias Current 250 nA Minimum Operating Temperature 0 C
Maximum Operating Temperature ! + 70 C Brand Texas Instruments
Dual Supply Voltage +/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V Height 4.57 mm
Length 19.94 mm Maximum Dual Supply Voltage +/- 18 V
Minimum Dual Supply Voltage +/- 1 V Operating Supply Voltage ! 3 V, 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V
Pd - Power Dissipation 760 mW Product Analog Comparators
Product Type ! Analog Comparators Shutdown No Shutdown
Subcategory Amplifier ICs Supply Type Single, Dual
Technology Bipolar Type Voltage Comparator
Voltage Gain dB 106.02 dB Width 7.87 mm
Unit Weight 0.042329 oz

Recommend Parts

  • LM6361N

    LM6361N

    LM6361N Op Amps - Operational Amplifiers

    Brand: Texas Instruments Package/Case: MDIP-8

    3,295 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM709CN

    LM709CN

    With its excellent stability and low distortion characteristics

    Brand: Texas Instruments Package/Case: MDIP-14

    3,551 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM211M

    LM211M

    LM211M is a precision voltage comparator chip with a wide supply voltage range and low input offset current

    Brand: Texas Instruments Package/Case: SOP-8

    6,505 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM2903DGK

    LM2903DGK

    The Analog Comparator LM2903DGK offers precision and reliability for your circuit design

    Brand: Texas Instruments Package/Case: MSOP8

    4,890 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM709AH

    LM709AH

    Description of LM709AH: Operational Amplifier, Single Function, Bipolar Type, Maximum Offset of 3000uV, MBCY8 Package

    Brand: Texas Instruments Package/Case: TO99-8

    9,939 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM7341MF

    LM7341MF

    Versatile and Reliable

    Brand: Texas Instruments Package/Case: SOT23-5

    3,481 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM119D

    LM119D

    The LM119D voltage comparator comes in a plastic SOP package with 14 pins and dual functionality

    Brand: Texas Instruments Package/Case: SOP-14

    5,793 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM7322MM

    LM7322MM

    Efficient amplifier

    Brand: TEXAS INSTRUMENTS Package/Case: MSOP8

    4,472 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM1458H

    LM1458H

    Circuit Component

    Brand: Texas Instruments Package/Case: TO99-8

    7,525 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM108AJ-8

    LM108AJ-8

    Single AMP Bipolar Operational Amplifier, DIP Ceramic 8 Pin

    Brand: Texas Instruments Package/Case: CDIP-8

    5,182 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM6364N

    LM6364N

    Bipolar Single-Channel Operational Amplifier

    Brand: texas instruments Package/Case: MDIP-8

    6,124 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM6321M

    LM6321M

    LM6321M: IC buffer designed for high speed applications

    Brand: texas instruments Package/Case: SOIC-14

    5,992 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM6221N

    LM6221N

    high-performance voltage amplifier

    Brand: texas instruments Package/Case: PDIP-8

    7,571 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM1558J

    LM1558J

    8-DIP package houses a dual high temperature IC OP AMP

    Brand: Texas Instruments Package/Case: CDIP-8

    5,743 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SN74LS190N

    SN74LS190N

    Accurate and robust counter solution for a wide range of applications

    Brand: Texas Instruments Package/Case: PDIP-16

    4,412 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SN7476N

    SN7476N

    Dual J-K Flip-Flops with Preset and Clear

    Brand: Texas Instruments Package/Case: PDIP-16

    7,807 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1