LM239AD
- Mfr.Part #
- LM239AD
- Manufacturer
- STMicroelectronics
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VOLT COMPARATOR QUAD 14-SOIC
- Stock
- 41,759
- In Stock :
- 41,759
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Input Bias Current :
- 250nA
- Number of Functions :
- 4
- Dual Supply Voltage :
- 9V
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Power Supplies :
- 5V
- Average Bias Current-Max (IIB) :
- 0.05μA
- Nominal Supply Current :
- 2mA
- Quiescent Current :
- 2mA
- Packaging :
- Tube
- Factory Lead Time :
- 6 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Width :
- 3.91mm
- Mount :
- Surface Mount
- Number of Pins :
- 14
- Output Current per Channel :
- 6mA
- Voltage Gain :
- 106.02dB
- Supply Voltage :
- 5V
- Thickness :
- 1.58mm
- Operating Supply Voltage :
- 28V
- Voltage - Input Offset (Max) :
- 3mV @ 30V
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- CMOS, MOS, Open-Collector, TTL
- Output Current :
- 20mA
- Peak Reflow Temperature (Cel) :
- 260
- Weight :
- 122.413241mg
- Supply Voltage Limit-Max :
- 36V
- Response Time :
- 1.3 μs
- Pin Count :
- 14
- Lead Free :
- Lead Free
- Input Offset Voltage (Vos) :
- 3mV
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Voltage - Supply, Single/Dual (±) :
- 2V~30V ±1V~15V
- Number of Terminations :
- 14
- JESD-609 Code :
- e4
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Terminal Pitch :
- 1.27mm
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Max Supply Current :
- 500μA
- Max Input Current :
- 250nA
- Type :
- Differential
- Contact Plating :
- Gold
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- LM239
- Height :
- 1.75mm
- Operating Temperature :
- -25°C~85°C
- Number of Elements :
- 4
- ECCN Code :
- EAR99
- Length :
- 8.65mm
- Datasheets
- LM239AD

Comparators STMicroelectronics LM239AD Overview
Introducing the LM239AD, a high-performance integrated circuit voltage comparator designed by STMicroelectronics, a leading name in electronic components. This quad voltage comparator comes in a compact 14SOIC package, offering unparalleled efficiency and reliability for a wide range of applications.
With its precision engineering and advanced features, the LM239AD is the ideal choice for professionals seeking superior performance in voltage comparison tasks. Whether you're working on industrial automation, automotive electronics, or consumer appliances, this versatile comparator delivers consistent results with exceptional accuracy.
Experience the unmatched quality and precision of the LM239AD from STMicroelectronics, your trusted partner for innovative electronic solutions.
LM239AD Features
- Quad voltage comparator
- Compact 14SOIC package
- Precision voltage comparison
- Wide operating voltage range
- Low input offset voltage
- High input impedance
- Low supply current
- Robust ESD performance
- High-speed response
LM239AD Applications
- Industrial Automation: The LM239AD is ideal for monitoring voltage levels in industrial control systems, ensuring precise control and reliable operation of machinery and equipment.
- Automotive Electronics: In automotive applications, the LM239AD provides accurate voltage comparison for battery management systems, motor control units, and safety features such as overvoltage protection.
- Consumer Appliances: From household appliances to portable electronics, the LM239AD offers efficient voltage monitoring for improved performance and energy efficiency in a variety of consumer products.
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