LM219N
- Mfr.Part #
- LM219N
- Manufacturer
- STMicroelectronics
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC COMPARATOR DUAL HS 14-DIP
- Stock
- 8,615
- In Stock :
- 8,615
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Quiescent Current :
- 11.5mA
- RoHS Status :
- ROHS3 Compliant
- Voltage - Input Offset (Max) :
- 4mV @ ±15V
- Number of Functions :
- 2
- Number of Terminations :
- 14
- Supply Voltage :
- 15V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packaging :
- Tube
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Nominal Supply Current :
- 4.3mA
- Output Type :
- Open-Collector, Open-Emitter, TTL
- Average Bias Current-Max (IIB) :
- 0.001μA
- Natural Thermal Resistance :
- 80 °C/W
- Max Supply Current :
- 8mA
- Mount :
- Through Hole
- Mounting Type :
- Through Hole
- Base Part Number :
- LM219
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Operating Temperature :
- -40°C~105°C
- Voltage - Supply, Single/Dual (±) :
- 5V~30V ±2.5V~15V
- Response Time :
- 80 ns
- Max Input Current :
- 500nA
- Current - Input Bias (Max) :
- 0.5μA @ ±15V
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Height Seated (Max) :
- 5.1mm
- Type :
- GENERAL PURPOSE
- Input Offset Voltage (Vos) :
- 4mV
- Number of Elements :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Bias Current :
- 500nA
- Voltage Gain :
- 92.04dB
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Supply Voltage Limit-Max :
- 18V
- Pin Count :
- 14
- Power Dissipation :
- 1.5W
- Number of Pins :
- 14
- Output Current :
- 200nA
- Operating Supply Voltage :
- 15V
- Max Power Dissipation :
- 1.5W
- JESD-609 Code :
- e4
- Output Current per Channel :
- 200nA
- Datasheets
- LM219N

Comparators STMicroelectronics LM219N Overview
The STMicroelectronics LM219N is a high-speed dual comparator designed for precision operation in diverse industrial and consumer applications. This critical electronic component ensures reliable performance under a broad range of conditions. Crafted to enhance system stability and functionality, the LM219N from the reputable Comparators category is ideal for scenarios requiring rapid and accurate voltage comparisons. With its robust design housed in a 14DIP package, it facilitates efficient and straightforward integration into various circuit boards, making it a favorite among designers seeking flexibility and precision.
LM219N Features
The LM219N comparator boasts several features that make it a superior choice for demanding applications. These include fast response times, low power consumption, and a wide operating voltage range. Additionally, its dual comparator configuration allows for simultaneous comparison of two independent input voltages, enhancing the system's efficiency and reducing the need for additional components.
LM219N Applications
- Control Systems: In control systems, the LM219N is used to manage process variables by comparing sensor readings with set thresholds, ensuring operational accuracy and safety.
- Power Supply Monitoring: This IC ensures power systems operate within specified limits by monitoring voltage levels and triggering corrective actions when necessary.
- Automotive Electronics: Within automotive systems, the LM219N contributes to sensor data analysis for engine and safety system monitoring, ensuring performance and reliability.
- Data Systems: It plays a critical role in data equipment, comparing data integrity levels and supporting error management processes.
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