LM393DRE4
- Mfr.Part #
- LM393DRE4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DUAL DIFF COMPARATOR 8-SOIC
- Stock
- 957,541
- In Stock :
- 957,541
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage Limit-Max :
- 36V
- Length :
- 4.9mm
- Type :
- Differential
- Mount :
- Surface Mount
- Max Supply Current :
- 500μA
- Response Time :
- 300 ns
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Quiescent Current :
- 2.5mA
- Thickness :
- 1.58mm
- Voltage Gain :
- 106.02dB
- Weight :
- 72.603129mg
- JESD-609 Code :
- e4
- Factory Lead Time :
- 6 Weeks
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Radiation Hardening :
- No
- Width :
- 3.91mm
- Operating Temperature :
- 0°C~70°C
- Mounting Type :
- Surface Mount
- Output Current :
- 20mA
- Number of Functions :
- 2
- Power Supplies :
- 5/30V
- Supply Voltage :
- 5V
- Height :
- 1.75mm
- Output Type :
- CMOS, MOS, Open-Drain, TTL
- Pin Count :
- 8
- Input Offset Voltage (Vos) :
- 5mV
- Average Bias Current-Max (IIB) :
- 0.05μA
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Output Current per Channel :
- 6mA
- Number of Terminations :
- 8
- Nominal Supply Current :
- 1mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- ECCN Code :
- EAR99
- Packing Method :
- TR
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- LM393
- Input Bias Current :
- 250nA
- Max Input Current :
- 250nA
- Terminal Form :
- Gull wing
- Number of Elements :
- 2
- Number of Pins :
- 8
- Datasheets
- LM393DRE4

Comparators Texas Instruments LM393DRE4 Overview
The Texas Instruments LM393DRE4 is a high-performance IC dual differential comparator, encapsulated in a compact 8-SOIC package. This component is designed to provide precise voltage level monitoring and control in a variety of electronic applications. Leveraging advanced semiconductor technology, the LM393DRE4 offers reliable performance and low power consumption, making it an ideal choice for systems where energy efficiency is critical. Its robust design ensures stability and accuracy, facilitating mass deployment in commercial and industrial settings by B2B clients seeking dependable and precise component solutions.
LM393DRE4 Features
The LM393DRE4 boasts several distinguishing features that enhance its applicability in diverse circuits. Key features include a wide supply voltage range, low input bias current, and low input offset voltage. Additionally, it offers differential input voltage range equal to the supply voltage and output compatible with TTL, MOS, and CMOS. The device's low power drain coupled with its ability to operate from a single power supply over a wide range of voltages underscores its versatility in various electronic configurations.
LM393DRE4 Applications
- Control Systems: Used in temperature and speed control systems to provide accurate, low-latency responses essential for maintaining system stability.
- Power Supply Management: Critical in managing power supply thresholds, ensuring devices operate within safe operating voltages.
- Automotive Electronics: Integrates into automotive sensors and alarms for enhanced vehicle safety and performance monitoring.
- Signal Conditioning Devices: Acts as a crucial component in signal conditioning to improve the quality of the electrical signal for further processing.
- Medical Devices: Employed in medical monitoring equipment to compare bio-electrical signals, which are vital for diagnostic systems.
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