LM393AN
- Mfr.Part #
- LM393AN
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC COMP DUAL VOLTAGE LP 8-DIP
- Stock
- 49,991
- In Stock :
- 49,991
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Mounting Type :
- Through Hole
- Voltage - Input Offset (Max) :
- 2mV @ 30V
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Type :
- GENERAL PURPOSE
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Operating Temperature :
- 0°C~70°C
- RoHS Status :
- ROHS3 Compliant
- Current - Input Bias (Max) :
- 0.1μA @ 5V
- Number of Elements :
- 2
- Current - Quiescent (Max) :
- 2.5mA
- Current - Output (Typ) :
- 18mA @ 5V
- Datasheets
- LM393AN

Comparators STMicroelectronics LM393AN Overview
The LM393AN, crafted by the renowned STMicroelectronics, represents a robust solution in the realm of voltage comparators. This dual voltage comparator is housed in an 8-pin DIP package, ensuring a compact footprint along with low power consumption. The device is designed to function effectively across a wide range of operating conditions, making it an indispensable component for designs requiring high reliability and efficiency. The Comparators STMicroelectronics LM393AN is an ideal choice for businesses looking to enhance their electronics with precision and durability, driving bulk acquisition due to its adaptability and performance.
LM393AN Features
The LM393AN boasts a series of features designed to meet the diverse needs of modern electronic circuits. Key attributes include a low input bias current, wide single or dual supply range from 2V to 36V, and low supply current drain independent of the supply voltage. This makes the LM393AN exceptionally suitable for battery-powered devices. Additionally, it offers low input offset voltage, which is crucial for achieving accurate comparisons, thus enhancing device integrity and response time.
LM393AN Applications
- Control Systems: In control systems, the LM393AN is used to provide reliable voltage level monitoring, ensuring systems operate within their designated parameters.
- Alarm Systems: Utilized in alarm circuits, it acts as a critical decision-making component that triggers an alarm when voltages fall out of predefined ranges.
- Power Supplies: In power supply units, it monitors voltage levels, contributing to stable and secure power output and enhancing safety and efficiency.
- Automotive Electronics: It helps in monitoring various voltages, ensuring that automotive electronics perform optimally under different operating conditions.
- Consumer Electronics: In devices like cameras and personal audio systems, the LM393AN ensures that all electronic components receive stable voltages, thereby improving the overall reliability and functionality of consumer products.
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