LM393DG
- Mfr.Part #
- LM393DG
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMP DUAL LV OFFSET 8-SOIC
- Stock
- 29,843
- In Stock :
- 29,843
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- Manufacturer :
- onsemi
- Product Category :
- Comparators
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Thickness :
- 1.58mm
- Input Bias Current :
- 250nA
- Number of Functions :
- 2
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Number of Pins :
- 8
- Output Type :
- CMOS, MOS, Open-Drain, TTL
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Height :
- 1.75mm
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Quiescent Current :
- 2.5mA
- Nominal Supply Current :
- 1mA
- Dual Supply Voltage :
- 9V
- Radiation Hardening :
- No
- Output Current per Channel :
- 6mA
- Type :
- Differential
- Output Current :
- 20mA
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Average Bias Current-Max (IIB) :
- 0.05μA
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Supply Voltage Limit-Max :
- 36V
- Max Supply Current :
- 500μA
- Packaging :
- Tube
- Base Part Number :
- LM393
- Number of Elements :
- 2
- Pbfree Code :
- yes
- Input Offset Voltage (Vos) :
- 5mV
- Length :
- 4.9mm
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Factory Lead Time :
- 6 Weeks
- Operating Temperature :
- 0°C~70°C
- Weight :
- 72.603129mg
- Pin Count :
- 8
- Max Input Current :
- 250nA
- Supply Voltage :
- 5V
- Power Supplies :
- 5/30V
- Response Time :
- 300 ns
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- Voltage Gain :
- 106.02dB
- Width :
- 3.91mm
- Operating Supply Voltage :
- 28V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LM393DG

Comparators onsemi LM393DG Overview
The onsemi LM393DG is a high-performance low-voltage dual comparator designed for a wide range of applications requiring precision and low power consumption. This versatile device is built to effectively compare the differential voltage between two inputs and provide a corresponding output. The LM393DG's dual comparator functionality enables efficient and reliable operations in circuits requiring a dual monitoring system. Its compact 8-SOIC package ensures easy integration into existing and new designs, making it a top choice for designers looking to optimize their electronic systems. The integration of this comparator by onsemi ensures high-quality performance and reliability, attracting B2B clients looking for volume procurement of dependable components.
LM393DG Features
The LM393DG comparator by onsemi offers several key features that make it an excellent choice for various electronic applications. These include a low input offset voltage, wide single or dual supply range from 2V to 36V, and low supply current. Additionally, the device's output can directly interface with TTL, CMOS, and other logic systems, which greatly enhances its versatility across different platforms.
LM393DG Applications
- Voltage Monitoring: Used in power supply systems to monitor voltage levels and ensure stability and safety in the operation.
- Sensor Signal Processing: Essential in processing signals from various sensors, adjusting and comparing the outputs to expected thresholds for accurate readings.
- Automotive Electronics: Integrates into vehicle systems for monitoring and controlling different parameters to ensure optimal performance and safety.
- Consumer Electronics: Employed in devices such as cameras and home appliances for precise control operations, enhancing user experience through stability and reliability.
- Industrial Control Systems: Helps manage and control machine processes by comparing various operational metrics against set thresholds to maintain or adjust machine functions.
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