LM239ADRE4
- Mfr.Part #
- LM239ADRE4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC QUAD DIFF COMPARATOR 14-SOIC
- Stock
- 101,121
- In Stock :
- 101,121
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Reel (TR)
- Number of Elements :
- 4
- JESD-609 Code :
- e3
- Supply Voltage Limit-Max :
- 36V
- Input Offset Voltage (Vos) :
- 3mV
- Power Supplies :
- 5V
- Output Type :
- CMOS, MOS, Open-Collector, TTL
- Pbfree Code :
- yes
- Output Current :
- 20mA
- Number of Functions :
- 4
- Number of Pins :
- 14
- Terminal Finish :
- Matte Tin (Sn)
- Nominal Supply Current :
- 500μA
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Max Supply Current :
- 500μA
- Voltage Gain :
- 106.02dB
- Height :
- 1.75mm
- Packing Method :
- TR
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Output Current per Channel :
- 6mA
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Voltage - Supply, Single/Dual (±) :
- 2V~30V ±1V~15V
- Length :
- 8.65mm
- Terminal Pitch :
- 1.27mm
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Width :
- 3.91mm
- Mounting Type :
- Surface Mount
- Input Bias Current :
- 250nA
- Thickness :
- 1.58mm
- Quiescent Current :
- 2mA
- Average Bias Current-Max (IIB) :
- 0.05μA
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Base Part Number :
- LM239
- Radiation Hardening :
- No
- Pin Count :
- 14
- Lead Free :
- Lead Free
- Voltage - Input Offset (Max) :
- 3mV @ 30V
- Weight :
- 122.413241mg
- Response Time :
- 300 ns
- Mount :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Operating Temperature :
- -25°C~85°C
- Number of Terminations :
- 14
- Type :
- Differential
- Supply Voltage :
- 5V
- Max Input Current :
- 250nA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LM239ADRE4

Comparators Texas Instruments LM239ADRE4 Overview
The LM239ADRE4, manufactured by Texas Instruments, represents a robust choice in the field of Comparators, designed to meet diverse operational demands across various applications. This IC is particularly noted for its ability to perform in environments requiring a quad differential comparator setup. With its compact 14SOIC package, the LM239ADRE4 provides a reliable and efficient solution for complex electronics that require high precision and durability in comparison tasks. This product is ideal for businesses seeking high-quality, versatile components capable of handling multiple comparison operations simultaneously, enhancing both performance and reliability.
LM239ADRE4 Features
The LM239ADRE4 features four independent voltage comparators that operate effectively over a wide voltage range. Each comparator is designed to have low input bias and offset currents, enhancing the accuracy of the device. The IC also supports single or split power supplies, making it flexible for various power configurations. Its design ensures low power consumption while maintaining high speed, making it an excellent choice for power-sensitive applications.
LM239ADRE4 Applications
- Industrial Automation: The LM239ADRE4 can be utilized in control systems to compare various signal voltages, ensuring machinery operates within specified parameters.
- Automotive Systems: In vehicle electronics, this IC helps monitor and compare voltage levels, contributing to safer automotive functions and better fuel efficiency.
- Power Supply Control: The comparator is integral in power supply units for comparing feedback signals from the output, ensuring stable and efficient power delivery.
- Data Acquisition Systems: It is used for signal conditioning devices that require precise threshold detection to ensure accurate data collection and processing.
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