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