LM339AMX/NOPB
- Mfr.Part #
- LM339AMX/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- LM339-N LOW POWER LOW OFFSET VOL
- Stock
- 32,484
- In Stock :
- 32,484
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- Comparators
- Factory Lead Time :
- 6 Weeks
- Height :
- 1.75mm
- Response Time :
- 1.3 μs
- Voltage Gain :
- 106.02dB
- Lead Free :
- Lead Free
- Nominal Supply Current :
- 200μA
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Quiescent Current :
- 2.5mA
- JESD-609 Code :
- e3
- Pin Count :
- 14
- Number of Elements :
- 4
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Power Dissipation :
- 760mW
- Max Power Dissipation :
- 760mW
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 8.65mm
- Number of Terminations :
- 14
- Width :
- 3.91mm
- Pbfree Code :
- yes
- Voltage - Input Offset (Max) :
- 2mV @ 30V
- Input Bias Current :
- 250nA
- Peak Reflow Temperature (Cel) :
- 260
- Max Supply Current :
- 200μA
- Mount :
- Surface Mount
- Input Offset Voltage (Vos) :
- 2mV
- Supply Voltage Limit-Max :
- 36V
- Thickness :
- 1.58mm
- Packing Method :
- TR
- Base Part Number :
- LM339
- Output Current per Channel :
- 6mA
- Terminal Pitch :
- 1.27mm
- Current - Output (Typ) :
- 16mA @ 5V
- Operating Temperature :
- 0°C~70°C
- Max Input Current :
- 250nA
- Mounting Type :
- Surface Mount
- Output Current :
- 16mA
- Terminal Position :
- Dual
- Type :
- GENERAL PURPOSE
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Power Supplies :
- 5V
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 14
- Average Bias Current-Max (IIB) :
- 0.25μA
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Form :
- Gull wing
- REACH SVHC :
- No SVHC
- Number of Functions :
- 4
- ECCN Code :
- EAR99
- Supply Voltage :
- 5V
- Datasheets
- LM339AMX/NOPB

Comparators National Semiconductor LM339AMX/NOPB Overview
The LM339AMX/NOPB by National Semiconductor represents a pinnacle of innovation in the field of voltage comparators. Engineered for precision and reliability, this device is designed to address the critical demands of low power consumption and minimal offset voltage, making it an indispensable component in sensitive electronics where accuracy is paramount. Its versatility is enhanced by its robust design, capable of functioning efficiently under varying conditions, thus ensuring its adaptability to a wide range of applications. This overview aims to detail the key aspects and potential of the Comparators National Semiconductor LM339AMX/NOPB to attract B2B clients interested in bulk purchases for high-precision electronic projects.
LM339AMX/NOPB Features
The LM339AMX/NOPB offers several distinctive features that make it a top choice for professionals seeking reliable comparator circuits. It includes a quad comparator configuration which allows multiple comparisons of voltages simultaneously, significantly enhancing device utility. Additionally, it operates with a standard single or dual power supply, which ranges from 2V to 36V in single supply mode and ±1V to ±18V in dual supply mode, providing flexibility in various power environments. The low offset voltage and low supply current further optimize the device for energy-sensitive applications without compromising performance.
LM339AMX/NOPB Applications
- Industrial Control Systems: The LM339AMX/NOPB can be utilized to monitor various thresholds such as temperature and pressure, ensuring systems operate within safe limits.
- Consumer Electronics: It is used in devices requiring voltage level monitoring, like battery chargers, to enhance efficiency and safety.
- Automotive Applications: The comparator can manage voltage levels in automotive electronics, contributing to the reliability and functionality of vehicle control systems.
- Alarm Systems: Suitable for integration in alarm systems where precise voltage monitoring is necessary to trigger alerts based on specified thresholds.
- Test Equipment: In laboratory and testing environments, the LM339AMX/NOPB serves as a crucial component for ensuring accurate measurement and control.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















