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