Texas Instruments LM393 393B202G3 Voltage Comparator – Precision Dual Comparators
The Texas Instruments LM393 is a high precision voltage comparator designed for industrial control applications. It offers stable performance under various conditions and is ideal for use in manufacturing, automation systems, and other industrial environments.
Manufacturer:Texas Instruments
Product Model:LM393 393B202G3
Operating Voltage Range:1.6V to 36V
Output Current:10mA
Power Supply Current:500µA
Operating Temperature Range:-55°C to 125°C
Package Type:SOIC-8
Pin Configuration:8-Pin
Voltage Differential Input:0.1V
The LM393 series is a versatile voltage comparator with an open-collector output, capable of driving TTL, MOS, and CMOS loads directly. This makes it ideal for use in a variety of industrial control applications where accurate voltage comparison is essential.
This voltage comparator features a wide supply voltage range, enabling its use in diverse environments. Its low power consumption ensures efficiency even under prolonged operation, making it suitable for battery-powered devices.
With a robust design, the LM393 can operate over a broad temperature range, from -55°C to +125°C, ensuring reliable performance in harsh conditions. Its high gain bandwidth product supports fast response times, critical for accurate and timely comparisons.
The package type, SOIC-8, offers compact size and easy handling during assembly, which is beneficial for space-constrained designs. Additionally, its input offset voltage of ±3mV ensures precise voltage level detection.
Designed with durability and reliability in mind, the LM393 is built to withstand the rigors of industrial environments, making it a trusted choice for engineers and designers seeking high-performance components.















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