LM293DRG4
- Mfr.Part #
- LM293DRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR DIFF DUAL 8SOIC
- Stock
- 356,390
- In Stock :
- 356,390
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Base Part Number :
- LM293
- Operating Temperature :
- -25°C~85°C
- Output Current :
- 20mA
- Width :
- 3.91mm
- Radiation Hardening :
- No
- Packaging :
- Tape and Reel (TR)
- Output Current per Channel :
- 6mA
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Input Offset Voltage (Vos) :
- 5mV
- Pin Count :
- 8
- Pbfree Code :
- yes
- Number of Terminations :
- 8
- Nominal Supply Current :
- 500μA
- Number of Elements :
- 2
- Power Supplies :
- 5/30V
- Number of Functions :
- 2
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Pins :
- 8
- Terminal Form :
- Gull wing
- Quiescent Current :
- 2.5mA
- Supply Voltage Limit-Max :
- 36V
- Length :
- 4.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- CMOS, MOS, Open-Drain, TTL
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 72.603129mg
- Average Bias Current-Max (IIB) :
- 0.05μA
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Input Bias Current :
- 250nA
- Mounting Type :
- Surface Mount
- Type :
- Differential
- Response Time :
- 300 ns
- Terminal Position :
- Dual
- Max Input Current :
- 250nA
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 5V
- Packing Method :
- TR
- Max Supply Current :
- 500μA
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Operating Supply Voltage :
- 28V
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- Thickness :
- 1.58mm
- Voltage Gain :
- 106.02dB
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 1.75mm
- Dual Supply Voltage :
- 9V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Datasheets
- LM293DRG4

Comparators Texas Instruments LM293DRG4 Overview
The Texas Instruments LM293DRG4 represents a pinnacle of precision and reliability in the world of dual differential comparators. This integrated circuit (IC) is designed to provide stable, accurate comparator functions in a variety of complex electronic applications. Encased in an 8-SOIC package, the LM293DRG4 is engineered to meet stringent industrial requirements, ensuring robust performance in environments where precision is paramount. The low power requirements and wide single or dual supply range make it an ideal choice for battery-operated and portable devices alike, making it highly appealing for B2B customers looking for scalable, high-quality electronic components.
LM293DRG4 Features
The LM293DRG4 offers several distinctive features that enhance its application across various industries. These include a wide single-supply range of 2V to 36V and a dual supply range of ±1V to ±18V, which accommodate a broad spectrum of power requirements. Its low supply current, paired with a typical offset voltage of 2 mV and offset current of 5 nA, ensures efficient, high-precision operation. Additionally, the device is characterized for operation from 0°C to 70°C, supporting its use in diverse environmental conditions.
LM293DRG4 Applications
- Industrial Control Systems: The LM293DRG4 is crucial in managing operational precision in machinery and plant monitoring equipment, where accurate voltage comparison can dictate system responses.
- Automotive Electronics: Utilized in vehicle systems to compare various voltage levels, ensuring reliable functioning of automotive safety and management systems.
- Battery-Powered Devices: Ideal for use in portable devices due to its low power consumption, helping to extend battery life while maintaining device accuracy.
- Alarm and Security Systems: Acts as a sensitive trigger in security hardware, where precision and reliability are key to maintaining the integrity of system operations.
- Signal Conditioning Devices: The comparator’s ability to operate with different voltage levels makes it an excellent choice for signal conditioning applications where signal integrity is critical.
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