LM293DRG3
- Mfr.Part #
- LM293DRG3
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR DIFF DUAL 8SOIC
- Stock
- 150
- In Stock :
- 150
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Supply Voltage Limit-Max :
- 36V
- Terminal Position :
- Dual
- Number of Pins :
- 8
- Max Input Current :
- 250nA
- Operating Temperature :
- -25°C~85°C
- Lead Free :
- Lead Free
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Pin Count :
- 8
- Input Bias Current :
- 250nA
- Average Bias Current-Max (IIB) :
- 0.05μA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Pbfree Code :
- yes
- Quiescent Current :
- 2.5mA
- Thickness :
- 1.58mm
- Terminal Form :
- Gull wing
- Output Type :
- CMOS, MOS, Open-Drain, TTL
- Base Part Number :
- LM293
- Nominal Supply Current :
- 1mA
- Voltage Gain :
- 106.02dB
- Max Supply Current :
- 800μA
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Width :
- 3.91mm
- Packing Method :
- TR
- Number of Terminations :
- 8
- Factory Lead Time :
- 6 Weeks
- Input Offset Voltage (Vos) :
- 5mV
- Response Time :
- 1.3 μs
- Number of Functions :
- 2
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Output Current :
- 20mA
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- RoHS Status :
- ROHS3 Compliant
- Number of Elements :
- 2
- Max Power Dissipation :
- 660mW
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Power Supplies :
- 5V
- Packaging :
- Tape and Reel (TR)
- Height :
- 1.75mm
- Type :
- Differential
- Supply Voltage :
- 5V
- Contact Plating :
- Tin
- Current - Quiescent (Max) :
- 2.5mA
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Length :
- 4.9mm
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Datasheets
- LM293DRG3

Comparators Texas Instruments LM293DRG3 Overview
The LM293DRG3 from Texas Instruments is a dual differential comparator, engineered to provide precise voltage monitoring in a variety of applications. This device integrates two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Housed in an 8-pin SOIC package, the LM293DRG3 offers robust performance with low power consumption and high accuracy. Its design caters to environments demanding stable and reliable components, making it ideal for B2B customers looking to integrate advanced monitoring systems in their products.
LM293DRG3 Features
- Dual Independent Comparators
- Wide Supply Voltage Range
- Low Supply Current Drain
- Low Input Bias Current
- Low Input Offset Voltage
- Output Compatible With TTL, MOS, and CMOS
LM293DRG3 Applications
- Industrial Control Systems: Utilized in control systems for precise processing and machinery operation adjustments.
- Automotive Systems: Ensures critical voltage levels are maintained for safety and optimal performance in vehicle electronics.
- Power Supply Monitoring: Monitors voltages to safeguard against power supply failures, ensuring system stability and security.
- Alarm Systems: Used in electronic alarm systems to detect and respond to voltage discrepancies, enhancing security measures.
- Consumer Electronics: Integral in maintaining functionality and safety in devices by monitoring operational voltages.
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