LM293MDREP
- Mfr.Part #
- LM293MDREP
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DUAL DIFF COMPARATOR 8-SOIC
- Stock
- 22,982
- In Stock :
- 22,982
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Peak Reflow Temperature (Cel) :
- 260
- Response Time :
- 300 ns
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Base Part Number :
- LM293
- Output Type :
- CMOS, MOS, Open-Collector, TTL
- Mount :
- Surface Mount
- Output Current per Channel :
- 6mA
- Packing Method :
- TR
- Length :
- 4.9mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Supply Voltage :
- 5V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Input Offset Voltage (Vos) :
- 5mV
- Max Input Current :
- 250nA
- Radiation Hardening :
- No
- Width :
- 3.91mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- RoHS Status :
- ROHS3 Compliant
- Nominal Supply Current :
- 1mA
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 8
- Number of Terminations :
- 8
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Operating Temperature :
- -55°C~125°C
- Supply Voltage Limit-Max :
- 36V
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Functions :
- 2
- Lead Free :
- Contains Lead
- Power Supplies :
- 5V
- REACH SVHC :
- No SVHC
- Input Bias Current :
- 250nA
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Number of Elements :
- 2
- Quiescent Current :
- 2.5mA
- Terminal Position :
- Dual
- Type :
- Differential
- Terminal Form :
- Gull wing
- Height :
- 1.75mm
- Output Current :
- 20mA
- Thickness :
- 1.58mm
- Average Bias Current-Max (IIB) :
- 0.05μA
- Max Supply Current :
- 500μA
- Pin Count :
- 8
- Voltage Gain :
- 106.02dB
- Weight :
- 72.603129mg
- Datasheets
- LM293MDREP

Comparators Texas Instruments LM293MDREP Overview
The Texas Instruments LM293MDREP is a high-performance device engineered for critical applications where precision matters. This integrated circuit belongs to the robust family of dual differential comparators, specifically designed to operate under varying conditions while maintaining stability and accuracy. Packaged in an 8-SOIC format, it ensures compactness and reliability, making it suitable for space-constrained applications. The LM293MDREP excels in environments requiring low input bias and offset currents, coupled with a single or dual power supply operation. Its versatility and high functionality make it an ideal choice for a broad range of industrial applications, reflecting its significance in enhancing system reliability and performance.
LM293MDREP Features
The LM293MDREP boasts several distinctive features that stand out in the comparators market:
- Low input offset voltage
- Wide supply voltage range: 2 V to 36 V
- Low supply current drain independent of the supply voltage
- Input common-mode voltage range includes ground
- Differential input voltage range equal to the power supply voltage
- Low input bias and offset currents
- Output compatible with TTL, MOS, and CMOS
LM293MDREP Applications
- Industrial control systems: The LM293MDREP can be used to manage process control loops, enhancing precision and reliability in measurements and decision-making.
- Automotive systems: Its robustness makes it ideal for monitoring automotive sensors and systems, ensuring optimal performance under a wide range of environmental conditions.
- Power supply control: The comparator assists in maintaining the stability and efficiency of power supplies by comparing various voltage levels and ensuring consistent output.
- Window comparators: Utilizing its dual comparators, the LM293MDREP is perfect for creating window comparator circuits that monitor voltage or current levels within a specific range.
- Signal conditioning: The low offset voltage allows for effective signal conditioning, crucial for accurate data acquisition and processing in sophisticated electronics.
- Voltage level detection: Ideal for detecting and responding to voltage threshold levels in various electronic applications, thereby facilitating automated responses and system adjustments.
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