LP339DG4
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- Mfr.Part #
- LP339DG4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC QUAD LP DIFF COMPARATR 14SOIC
- Stock
- 61,650
- In Stock ：
- 61,650
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Quiescent Current :
- 100μA
- Length :
- 8.65mm
- Voltage Gain :
- 113.98dB
- Number of Functions :
- 4
- Width :
- 3.91mm
- Terminal Position :
- Dual
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 14
- Weight :
- 122.413241mg
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- CMOS, MOS, Open-Collector
- Power Supplies :
- 5V
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- 0°C~70°C
- RoHS Status :
- ROHS3 Compliant
- Output Current per Channel :
- 20mA
- Radiation Hardening :
- No
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Base Part Number :
- LP339
- Lead Free :
- Lead Free
- Number of Pins :
- 14
- Pin Count :
- 14
- Input Offset Voltage (Vos) :
- 5mV
- Thickness :
- 1.58mm
- Max Supply Current :
- 25μA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- ECCN Code :
- EAR99
- Output Current :
- 30mA
- Type :
- GENERAL PURPOSE
- Supply Voltage :
- 5V
- Packaging :
- Tube
- Current - Output (Typ) :
- 30mA @ 5V
- Number of Elements :
- 4
- Response Time :
- 1.3 μs
- Voltage - Supply, Single/Dual (±) :
- 3V~30V ±1.5V~15V
- Height :
- 1.75mm
- Mount :
- Surface Mount
- Terminal Pitch :
- 1.27mm
- JESD-609 Code :
- e4
- Supply Voltage Limit-Max :
- 36V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Input Bias Current :
- 25nA
- Mounting Type :
- Surface Mount
- Current - Input Bias (Max) :
- 0.025µA @ 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Nominal Supply Current :
- 100μA
- Pbfree Code :
- yes
- Datasheets
- LP339DG4
Comparators Texas Instruments LP339DG4 Overview
The LP339DG4 by Texas Instruments represents a quantum leap in the functionality and efficiency of integrated circuit comparators. This IC features four independently functioning low-power differential comparators in a single 14SOIC package, making it a prime choice for designs where space and power consumption are critical considerations. The device excels in applications requiring multiple voltage level detections and is especially adept at handling rapid signal fluctuations, ensuring stable and reliable system performance. The ability to operate with a single or dual power supply ranging from 2V to 36V adds to its versatility, catering to a broad spectrum of industrial and commercial applications. With its robust design and enhanced specifications, the Comparators Texas Instruments LP339DG4 is engineered to meet the rigorous demands of modern electronic systems.
LP339DG4 Features
The LP339DG4 offers several key features that make it an indispensable component in advanced electronic circuits:
- Quad differential inputs for enhanced accuracy and response.
- Low power consumption ideal for battery-operated devices.
- Wide supply voltage range from 2V to 36V, suitable for various operating environments.
- Output compatible with TTL, MOS, and CMOS, ensuring easy integration with other system components.
- Input common-mode range includes ground, simplifying single supply applications.
LP339DG4 Applications
- Battery Management Systems: Utilized to compare voltage levels, enhancing the safety and efficiency of battery packs.
- Sensor Signal Processing: Employs its differential comparators for precise signal differentiation and noise filtering in complex sensor setups.
- Automotive Electronics: Used for monitoring and comparing various voltages and conditions critical to vehicle safety and performance.
- Energy Management: Integral in systems that require constant monitoring and adjustment of power supply parameters.
- Alarm and Security Systems: Helps in decision-making circuits that trigger alarms based on specific threshold levels.
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