LM393MX
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- Mfr.Part #
- LM393MX
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMP DUAL LO PWR 8-SOIC
- Stock
- 12,168
- In Stock ：
- 12,168
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Type :
- GENERAL PURPOSE
- Lead Free :
- Lead Free
- Current - Output (Typ) :
- 16mA @ 5V
- Packing Method :
- TR
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Power Supplies :
- 5V
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Response Time :
- 1300 ns
- Supply Voltage Limit-Max :
- 36V
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Quiescent Current :
- 2.5mA
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Operating Temperature :
- 0°C~70°C
- Max Power Dissipation :
- 510mW
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Voltage Gain :
- 106.02dB
- Thickness :
- 1.58mm
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 8
- Nominal Supply Current :
- 1mA
- Peak Reflow Temperature (Cel) :
- 235
- Input Bias Current :
- 250nA
- Number of Circuits :
- 2
- Current Rating :
- 16A
- Supply Voltage :
- 5V
- JESD-609 Code :
- e0
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Height :
- 1.75mm
- Length :
- 4.9mm
- Width :
- 3.91mm
- Mounting Type :
- Surface Mount
- Input Offset Voltage (Vos) :
- 5mV
- Number of Functions :
- 2
- Power Dissipation :
- 510mW
- Terminal Form :
- Gull wing
- Operating Supply Current :
- 50mA
- Base Part Number :
- LM393
- Max Input Current :
- 250nA
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Max Supply Current :
- 1mA
- Mount :
- Surface Mount
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Factory Lead Time :
- 6 Weeks
- Output Current :
- 16mA
- Propagation Delay :
- 700 ns
- Packaging :
- Tape and Reel (TR)
- Current - Quiescent (Max) :
- 2.5mA
- Datasheets
- LM393MX
Comparators Texas Instruments LM393MX Overview
The LM393MX from Texas Instruments represents a crucial component in the realm of low power dual voltage comparators, specifically designed to operate from a single power supply over a wide range of voltages. This IC features two independent comparators capable of operating at voltages from 2V to 36V for single supply applications or ±1V to ±18V for dual supply configurations, making it an incredibly versatile choice for a multitude of electronic applications. The device is optimized for low power consumption and packaged in an 8-pin SOIC, providing a compact solution for embedded applications. The Comparators Texas Instruments LM393MX ensures reliability and high performance, making it an ideal selection for developers looking to enhance system stability and efficiency.
LM393MX Features
The LM393MX offers several notable features that make it a preferred option for various applications. Key features include low power operation, wide single and dual supply ranges, and low input bias current. Additionally, it boasts a low input offset voltage and offset current to increase accuracy in signal processing. Its response time is optimized without compromising power consumption, which is critical for battery-operated devices. The LM393MX's ability to operate under extreme temperature conditions (-40°C to +85°C) further underscores its adaptability and robustness in challenging environments.
LM393MX Applications
- Sensor Interface: Acts as an effective bridge between sensors and microcontrollers by comparing sensor outputs and the set threshold values, crucial for real-time monitoring applications.
- Power Supply Control: Helps in monitoring voltage levels to ensure stability and safety in power supplies by swiftly reacting to over or under-voltage conditions.
- Battery Chargers: Used in charging circuits to compare the current state of the battery charge to the desired level, facilitating efficient charging and prolonging battery life.
- Motor Control: Implements precise control over motor operations by comparing various thresholds to maintain and manage motor speed and torque efficiently.
- Alarm Systems: Critical in security systems for processing signals from detection sensors and triggering alarms based on predefined criteria.
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