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