LP339DE4
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- Mfr.Part #
- LP339DE4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC QUAD LP DIFF COMPARATR 14SOIC
- Stock
- 44,045
- In Stock ：
- 44,045
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Output Type :
- CMOS, MOS, Open-Collector
- Number of Functions :
- 4
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Current - Input Bias (Max) :
- 0.025µA @ 5V
- Terminal Pitch :
- 1.27mm
- Terminal Form :
- Gull wing
- Quiescent Current :
- 100μA
- Width :
- 3.91mm
- RoHS Status :
- ROHS3 Compliant
- Number of Elements :
- 4
- Input Bias Current :
- 25nA
- Base Part Number :
- LP339
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Supply Voltage :
- 5V
- Max Supply Current :
- 100μA
- Output Current per Channel :
- 20mA
- Thickness :
- 1.58mm
- Supply Voltage Limit-Max :
- 36V
- Length :
- 8.65mm
- Current - Output (Typ) :
- 30mA @ 5V
- Operating Temperature :
- 0°C~70°C
- Number of Terminations :
- 14
- Weight :
- 122.413241mg
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- Pin Count :
- 14
- Number of Pins :
- 14
- Terminal Position :
- Dual
- Packaging :
- Tube
- Response Time :
- 8 μs
- Lead Free :
- Lead Free
- Power Supplies :
- 5V
- Voltage - Supply, Single/Dual (±) :
- 3V~30V ±1.5V~15V
- Voltage Gain :
- 113.98dB
- Type :
- GENERAL PURPOSE
- Pbfree Code :
- yes
- Output Current :
- 30mA
- Height :
- 1.75mm
- Radiation Hardening :
- No
- Nominal Supply Current :
- 100μA
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Offset Voltage (Vos) :
- 5mV
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Average Bias Current-Max (IIB) :
- 0.025μA
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- LP339DE4
Comparators Texas Instruments LP339DE4 Overview
The LP339DE4 from Texas Instruments stands as a cutting-edge solution in the Comparators category, designed for applications requiring precise voltage comparison. This IC (Integrated Circuit) integrates four low-power differential comparators in a single 14SOIC package, ensuring compact and efficient design possibilities. Characterized by its low power consumption and wide voltage range, the LP339DE4 facilitates reliable performance in a multitude of electronic circuits. This product is engineered to meet the rigorous demands of both prototype developments and mass production, making it highly attractive for B2B customers looking to enhance system reliability and operational efficiency.
LP339DE4 Features
The LP339DE4 quad low-power differential comparator offers several features that make it indispensable in modern electronic designs. These include its ability to operate from a single or dual power supply, a broad input voltage range, and a design optimized for low-power consumption. Additionally, the device's output directly interfaces with TTL, CMOS, and other logic systems, making it highly versatile across different applications.
LP339DE4 Applications
- Battery Management Systems: Utilizes its differential comparison capability to monitor battery cell voltages, ensuring optimal charge and discharge cycles to extend battery life and efficiency.
- Voltage Monitoring in Consumer Electronics: Employs in devices such as smartphones and laptops to manage power supply stability, enhancing device safety and user experience.
- Automotive Sensors: Integral in processing signals from various sensors, including oil and fuel level sensors, to provide accurate real-time data for automotive safety and efficiency systems.
- Industrial Automation: Plays a crucial role in control systems to compare and manage voltages, crucial for maintaining the precision needed in automated processes.
- Alarm and Security Devices: Helps in designing systems that react to critical changes in environmental conditions, thereby ensuring timely alerts and activations.
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