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