LM393AM
- Mfr.Part #
- LM393AM
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- LM393A_XFCS - LOW OFFSET VOLTAGE
- Stock
- 70,058
- In Stock :
- 70,058
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- Manufacturer :
- onsemi
- Product Category :
- Comparators
- Voltage - Input Offset (Max) :
- 2mV @ 5V
- Lead Free :
- Lead Free
- Power Dissipation :
- 480mW
- Length :
- 5mm
- Terminal Position :
- Dual
- Output Current per Channel :
- 18mA
- Width :
- 4mm
- Lifecycle Status :
- LAST SHIPMENTS (Last Updated: 4 days ago)
- Quiescent Current :
- 2.5mA
- Base Part Number :
- LM393
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Natural Thermal Resistance :
- 260 °C/W
- Number of Elements :
- 2
- RoHS Status :
- RoHS Compliant
- Response Time :
- 1.4 μs
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- JESD-609 Code :
- e3
- Nominal Supply Current :
- 600μA
- Supply Voltage :
- 5V
- Terminal Form :
- Gull wing
- Number of Functions :
- 2
- Average Bias Current-Max (IIB) :
- 0.4μA
- Max Power Dissipation :
- 570mW
- Factory Lead Time :
- 36 Weeks
- Radiation Hardening :
- No
- Number of Terminations :
- 8
- Output Current :
- 18mA
- Published :
- 2012
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Voltage Gain :
- 106.02dB
- Max Supply Current :
- 2mA
- Terminal Finish :
- Tin (Sn)
- Pbfree Code :
- yes
- Height :
- 1.5mm
- Input Offset Voltage (Vos) :
- 2mV
- Operating Supply Voltage :
- 36V
- Current - Output (Typ) :
- 18mA @ 5V
- Mount :
- Surface Mount
- Type :
- Differential
- Number of Pins :
- 8
- ECCN Code :
- EAR99
- Weight :
- 230.4mg
- Input Bias Current :
- 250nA
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Operating Temperature :
- 0°C~70°C
- Max Input Current :
- 250nA
- Datasheets
- LM393AM

Comparators onsemi LM393AM Overview
The Comparators onsemi LM393AM is a premium low offset voltage comparator designed for precision applications where power efficiency and accuracy are paramount. This device, part of onsemi's renowned comparator portfolio, features a dual comparator configuration optimized for systems requiring a variety of voltage thresholds. The LM393AM's ability to operate with single or dual supplies makes it incredibly versatile, suited for a diverse range of applications across various industries.
LM393AM Features
This model offers a range of impressive features including low offset voltage, wide voltage range operation, and low power consumption. The robust design ensures reliability and high performance under extensive industrial conditions, making it a dependable choice for critical and high-stakes environments.
LM393AM Applications
- Industrial Automation: Utilized in control systems to manage process variables such as temperature, pressure, and flow, enhancing system accuracy and stability.
- Battery-Powered Devices: Ideal for use in portable devices due to its low power consumption, extending battery life while maintaining device performance.
- Automotive Systems: Employed in automotive electronics to monitor and compare various signals that contribute to vehicle safety and efficiency.
- Signal Conditioning: Essential in refining signal quality by eliminating noise and stabilizing the input for further processing.
- Voltage Monitoring: Critical in power supply systems, ensuring voltage levels remain within safe operating parameters to prevent equipment damage.
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