LM393MX
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- Mfr.Part #
- LM393MX
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- LM393-N LOW POWER LOW OFFSET VOL
- Stock
- 12,168
- In Stock ：
- 12,168
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Comparators
- Output Current :
- 16mA
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 8
- Propagation Delay :
- 700 ns
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Lead Free :
- Lead Free
- RoHS Status :
- Non-RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Current :
- 1mA
- Current - Output (Typ) :
- 16mA @ 5V
- Mounting Type :
- Surface Mount
- Packing Method :
- TR
- Width :
- 3.91mm
- Operating Supply Current :
- 50mA
- ECCN Code :
- EAR99
- Voltage Gain :
- 106.02dB
- Number of Terminations :
- 8
- Power Dissipation :
- 510mW
- Mount :
- Surface Mount
- Current Rating :
- 16A
- Nominal Supply Current :
- 1mA
- Power Supplies :
- 5V
- Pin Count :
- 8
- Thickness :
- 1.58mm
- Number of Functions :
- 2
- Peak Reflow Temperature (Cel) :
- 235
- Length :
- 4.9mm
- Max Input Current :
- 250nA
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Supply Voltage Limit-Max :
- 36V
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e0
- Type :
- GENERAL PURPOSE
- Operating Temperature :
- 0°C~70°C
- REACH SVHC :
- No SVHC
- Radiation Hardening :
- No
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Height :
- 1.75mm
- Input Offset Voltage (Vos) :
- 5mV
- Current - Quiescent (Max) :
- 2.5mA
- Max Power Dissipation :
- 510mW
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Input Bias Current :
- 250nA
- Number of Circuits :
- 2
- Quiescent Current :
- 2.5mA
- Base Part Number :
- LM393
- Response Time :
- 1300 ns
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Packaging :
- Tape and Reel (TR)
- Supply Voltage :
- 5V
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Datasheets
- LM393MX
Comparators Fairchild Semiconductor LM393MX Overview
The LM393MX from Fairchild Semiconductor represents a pinnacle of engineering in the field of voltage comparators. Designed to address the critical demands of low power and low offset voltage, this integrated circuit ensures high performance in applications where precision is paramount. The dual comparator setup within the LM393MX allows for enhanced versatility in various electronic monitoring and control systems. Its low power consumption makes it ideal for battery-operated devices, while the ability to operate with a wide range of supply voltages enhances its adaptability across different electronic platforms. Utilizing the Comparators Fairchild Semiconductor LM393MX in your designs ensures reliability and precision, making it a superior choice for sophisticated electronics requiring meticulous voltage comparison.
LM393MX Features
The LM393MX boasts several compelling features that make it an indispensable component in advanced electronic circuits. Key features include a dual comparator mechanism, low input bias current, and the capacity to operate from a single power supply ranging from 2V to 36V, or dual supplies of ±1V to ±18V. Furthermore, its design minimizes offset voltage, which is crucial for achieving accurate measurements and reliable performance in sensitive electronics.
LM393MX Applications
- Industrial Control Systems: In these systems, the LM393MX is used to monitor process parameters and ensure that values stay within specified thresholds, thus facilitating consistent and safe operational conditions.
- Battery Management Systems: The device's low power requirement makes it suitable for battery voltage monitoring, helping in the prevention of overcharging and enhancing battery life in portable devices.
- Automotive Electronics: Employed in car alarm systems to detect variations in voltage that signify potential security breaches or system failures.
- Signal Conditioning Devices: The LM393MX aids in signal conversion processes, ensuring signals are within optimal ranges for further processing or monitoring.
- Touch Switches: Utilized in designing touch-based interface systems, where precision and low power consumption are critical for efficient operation and extended device usability.
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