LM393ADRG4
- Mfr.Part #
- LM393ADRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DUAL DIFF COMPARATOR 8-SOIC
- Stock
- 92,425
- In Stock :
- 92,425
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Power Supplies :
- 5/30V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Nominal Supply Current :
- 500μA
- Number of Functions :
- 2
- Operating Temperature :
- 0°C~70°C
- JESD-609 Code :
- e4
- Mount :
- Surface Mount
- Max Input Current :
- 250nA
- Type :
- Differential
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Max Supply Current :
- 500μA
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage Limit-Max :
- 36V
- Voltage Gain :
- 106.02dB
- Base Part Number :
- LM393
- Weight :
- 72.603129mg
- Number of Pins :
- 8
- Lead Free :
- Lead Free
- Pin Count :
- 8
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Thickness :
- 1.58mm
- Width :
- 3.91mm
- Number of Terminations :
- 8
- Average Bias Current-Max (IIB) :
- 0.05μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Input Bias Current :
- 250nA
- Input Offset Voltage (Vos) :
- 2mV
- Number of Elements :
- 2
- Voltage - Input Offset (Max) :
- 2mV @ 30V
- Radiation Hardening :
- No
- Length :
- 4.9mm
- Response Time :
- 300 ns
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Height :
- 1.75mm
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Output Type :
- CMOS, MOS, Open-Drain, TTL
- Output Current :
- 20mA
- Factory Lead Time :
- 6 Weeks
- Output Current per Channel :
- 6mA
- Quiescent Current :
- 2.5mA
- Packing Method :
- TR
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Datasheets
- LM393ADRG4

Comparators Texas Instruments LM393ADRG4 Overview
The Texas Instruments LM393ADRG4 is a highly efficient, dual differential comparator designed for various applications requiring precise voltage monitoring and differential comparison. This component ensures reliable performance with its ability to operate across a wide voltage range. Its compact 8SOIC package makes it ideal for space-constrained applications while maintaining ease of integration into system designs. The LM393ADRG4 stands out for its low power consumption and stable operation, making it a top choice for engineers and designers aiming to enhance system reliability and performance.
LM393ADRG4 Features
This dual comparator is designed for optimal versatility with features including a wide single or dual supply range from 2V to 36V, low supply current, and compatibility with TTL and MOS outputs. Its design is focused on providing a robust solution for applications demanding high precision and minimal power draw. The device also includes differential input voltage ranges equal to the power supply voltage and an output that can be connected to other voltages for flexible interfacing.
LM393ADRG4 Applications
- Industrial Control Systems: Utilized in control loop feedback mechanisms, the LM393ADRG4 helps maintain system accuracy by comparing different signal voltages and ensuring operational consistency.
- Voltage Monitoring: Essential in power supply systems, this IC ensures stable operation by monitoring fluctuations and preventing voltage drop, thus safeguarding sensitive components.
- Automotive Applications: Integrated in automotive sensors, the LM393ADRG4 processes signals from various detectors to monitor and respond to changes in environmental conditions effectively.
- Consumer Electronics: Used in devices such as cameras and home appliances for error detection and management, ensuring device reliability and user safety.
- Medical Equipment: Critical for monitoring systems in medical devices, where precision and reliability are paramount, the LM393ADRG4 ensures accurate measurements and dependable operation.
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