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