LP339DRE4
- Mfr.Part #
- LP339DRE4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC QUAD LP DIFF COMPARATR 14SOIC
- Stock
- 57,653
- In Stock :
- 57,653
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Input Offset Voltage (Vos) :
- 5mV
- Average Bias Current-Max (IIB) :
- 0.025μA
- Number of Terminations :
- 14
- Mount :
- Surface Mount
- Quiescent Current :
- 100μA
- Weight :
- 122.413241mg
- Terminal Position :
- Dual
- Output Current per Channel :
- 20mA
- Length :
- 8.65mm
- Height :
- 1.75mm
- Operating Temperature :
- 0°C~70°C
- Terminal Pitch :
- 1.27mm
- Packing Method :
- TR
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply, Single/Dual (±) :
- 3V~30V ±1.5V~15V
- Max Input Current :
- 25nA
- Number of Elements :
- 4
- Output Type :
- CMOS, MOS, Open-Collector
- Thickness :
- 1.58mm
- Max Supply Current :
- 100μA
- Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Number of Pins :
- 14
- Voltage Gain :
- 113.98dB
- Base Part Number :
- LP339
- Input Bias Current :
- 25nA
- Response Time :
- 8 μs
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Radiation Hardening :
- No
- Current - Input Bias (Max) :
- 0.025µA @ 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 14
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Type :
- GENERAL PURPOSE
- Width :
- 3.91mm
- Supply Voltage Limit-Max :
- 36V
- Output Current :
- 30mA
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Current - Output (Typ) :
- 30mA @ 5V
- Number of Functions :
- 4
- Nominal Supply Current :
- 100μA
- JESD-609 Code :
- e4
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Datasheets
- LP339DRE4

Comparators Texas Instruments LP339DRE4 Overview
The Texas Instruments LP339DRE4 stands as a premier choice in the Comparators category, tailored for sophisticated electronic systems requiring reliable voltage level detection. This IC (Integrated Circuit) quad low-power differential comparator is designed to offer efficient, high-performance operation in a compact 14SOIC package. Its low power consumption makes it ideal for portable and battery-operated devices where power efficiency is crucial. The LP339DRE4 integrates seamlessly into various applications, promoting enhanced system reliability and functionality with Texas Instruments' renowned precision and durability.
LP339DRE4 Features
The LP339DRE4 features include low voltage operation, wide supply range, and an open-collector output that allows for wired-AND connections. This quad comparator is designed for precision voltage detection, facilitating enhanced performance in a variety of electronic applications. Its robust design ensures reliability even under stringent conditions, making it a suitable choice for critical industry applications.
LP339DRE4 Applications
- Battery Management Systems: Utilized for monitoring cell voltage levels to ensure safe and efficient battery management.
- Power Supplies: Employed in voltage monitoring circuits to prevent over-voltage and under-voltage conditions.
- Alarm Systems: Essential in sensing circuits that trigger alarms based on specific voltage thresholds.
- Automotive Electronics: Used in vehicle systems to detect and respond to voltage irregularities, enhancing vehicle safety and performance.
- Portable Devices: Helps in power conservation by managing the operational states based on detected voltage levels.
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