LP339DRG4
- Mfr.Part #
- LP339DRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC QUAD LP DIFF COMPARATR 14SOIC
- Stock
- 41,233
- In Stock :
- 41,233
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Pbfree Code :
- yes
- Quiescent Current :
- 100μA
- Supply Voltage Limit-Max :
- 36V
- Height :
- 1.75mm
- Operating Temperature :
- 0°C~70°C
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Current per Channel :
- 20mA
- Current - Input Bias (Max) :
- 0.025µA @ 5V
- Base Part Number :
- LP339
- Width :
- 3.91mm
- Dual Supply Voltage :
- 9V
- Terminal Pitch :
- 1.27mm
- Weight :
- 122.413241mg
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Type :
- GENERAL PURPOSE
- Lead Free :
- Lead Free
- Packing Method :
- TR
- Length :
- 8.65mm
- Voltage Gain :
- 113.98dB
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Number of Functions :
- 4
- Power Supplies :
- 5V
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Input Offset Voltage (Vos) :
- 5mV
- Operating Supply Voltage :
- 28V
- Thickness :
- 1.58mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Output Type :
- CMOS, MOS, Open-Collector
- Voltage - Supply, Single/Dual (±) :
- 3V~30V ±1.5V~15V
- Mount :
- Surface Mount
- Pin Count :
- 14
- Response Time :
- 1.3 μs
- Input Bias Current :
- 25nA
- Current - Output (Typ) :
- 30mA @ 5V
- Number of Elements :
- 4
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- JESD-609 Code :
- e4
- Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 14
- Output Current :
- 30mA
- Number of Pins :
- 14
- Nominal Supply Current :
- 25μA
- Max Supply Current :
- 25μA
- Datasheets
- LP339DRG4

Comparators Texas Instruments LP339DRG4 Overview
The LP339DRG4 by Texas Instruments is a state-of-the-art low-power quad differential comparator, expertly designed for applications requiring efficient and reliable voltage level detection. This comparator is housed in a 14SOIC package, optimizing it for space-constrained applications. It stands out in the market due to its precision in comparing voltage levels across multiple channels with minimal power consumption, making it a prime choice for engineers aiming to enhance system reliability and performance while maintaining low energy usage.
LP339DRG4 Features
The LP339DRG4 boasts several distinctive features including four independent differential inputs, low power consumption, and an extended input voltage range. These attributes are essential for delivering flexibility, high functionality, and reliability in various electronic circuits, enhancing device operation and energy efficiency.
LP339DRG4 Applications
- Industrial Monitoring Systems: Implements critical voltage level checks and system stabilizations to prevent equipment failures.
- Battery Management Systems: Monitors and compares voltage levels across battery cells to ensure optimal charging and discharging, thus extending battery life and performance.
- Automotive Sensors: Used in sensor systems for detecting and processing differences in environmental and operational voltages to ensure vehicle safety and performance.
- Alarm and Security Systems: Acts as a sensitive trigger mechanism, detecting minute voltage changes to initiate alarms and security protocols.
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