LM393DR2
- Mfr.Part #
- LM393DR2
- Manufacturer
- onsemi
- Package / Case
- Datasheet
- Download
- Description
- IC COMP DUAL OFFSET LV 8SOIC
- Stock
- 52,199
- In Stock :
- 52,199
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- Manufacturer :
- onsemi
- Product Category :
- Comparators
- Number of Functions :
- 2
- Input Offset Voltage-Max :
- 9000μV
- Number of Terminations :
- 8
- Pbfree Code :
- yes
- Supply Voltage Limit-Max :
- 36V
- Length :
- 4.9mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Amplifier Type :
- Comparator
- Supply Voltage :
- 5V
- Qualification Status :
- Not Qualified
- HTS Code :
- 8542.39.00.01
- JESD-609 Code :
- e0
- Temperature Grade :
- COMMERCIAL
- Height Seated (Max) :
- 1.75mm
- Peak Reflow Temperature (Cel) :
- 240
- Packaging :
- Tape and Reel (TR)
- Operating Temperature (Max) :
- 70°C
- Terminal Position :
- Dual
- Output Type :
- OPEN-COLLECTOR
- Pin Count :
- 8
- JESD-30 Code :
- R-PDSO-G8
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 3.9mm
- Terminal Form :
- Gull wing
- Average Bias Current-Max (IIB) :
- 0.4μA
- Terminal Pitch :
- 1.27mm
- RoHS Status :
- Non-RoHS Compliant
- Response Time :
- 1300 ns
- Terminal Finish :
- TIN LEAD
- Surface Mount :
- yes
- Datasheets
- LM393DR2

Comparators onsemi LM393DR2 Overview
The onsemi LM393DR2 is a pivotal component in the realm of low-voltage dual operational comparators, designed to offer precise voltage monitoring and differential comparison of signals. These features are critical in applications requiring reliable and consistent performance to enhance system stability and functionality. The LM393DR2, encased in a compact 8-SOIC package, stands out for its robust design that ensures minimal power consumption while maintaining high accuracy. Its ability to function across a wide range of operating temperatures makes it an ideal choice for diverse electronic applications, supporting both industrial and consumer products.
LM393DR2 Features
This comparator is known for its low offset voltage, which allows for more accurate detection and comparison of input voltages. Additionally, it boasts a wide single or dual supply range from 2 V to 36 V and ±1 V to ±18 V, making it incredibly versatile for various circuit designs. The LM393DR2's low supply current further optimizes power usage, enhancing overall system efficiency and reliability.
LM393DR2 Applications
- Consumer Electronics: Utilized in devices like thermostats and alarms, where precise voltage monitoring is crucial for effective operation.
- Industrial Equipment: Essential for monitoring system voltages in factory automation sensors and safety critical machinery, ensuring operational accuracy and safety.
- Automotive Systems: Plays a critical role in car battery monitors and backup sensor circuits, contributing to vehicle reliability and safety.
- Power Management Systems: Helps in maintaining the stability and efficiency of power supplies by accurately comparing voltage levels.
- Signal Conditioning Devices: Used to condition and filter out noise from signals in communication infrastructures, ensuring clearer signal transmission.
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