LM219D
- Mfr.Part #
- LM219D
- Manufacturer
- STMicroelectronics
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR DUAL HS 14-SOIC
- Stock
- 13,559
- In Stock :
- 13,559
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Output Current :
- 200nA
- Number of Pins :
- 14
- Current - Input Bias (Max) :
- 0.5μA @ ±15V
- Radiation Hardening :
- No
- Quiescent Current :
- 11.5mA
- Terminal Position :
- Dual
- Voltage - Supply, Single/Dual (±) :
- 5V~30V ±2.5V~15V
- Pin Count :
- 14
- Max Input Current :
- 500nA
- Power Dissipation :
- 830mW
- Contact Plating :
- Gold
- Type :
- GENERAL PURPOSE
- Input Offset Voltage (Vos) :
- 4mV
- Output Type :
- Open-Collector, Open-Emitter, TTL
- Average Bias Current-Max (IIB) :
- 0.001μA
- Width :
- 4mm
- Nominal Supply Current :
- 4.3mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 1.65mm
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- ECCN Code :
- EAR99
- Base Part Number :
- LM219
- Voltage Gain :
- 92.04dB
- Operating Temperature :
- -40°C~105°C
- Lead Free :
- Lead Free
- Number of Circuits :
- 2
- Length :
- 8.75mm
- Peak Reflow Temperature (Cel) :
- 260
- Response Time :
- 80 ns
- Dual Supply Voltage :
- 9V
- Supply Voltage Limit-Max :
- 18V
- Supply Voltage :
- 15V
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Terminal Form :
- Gull wing
- Number of Terminations :
- 14
- Max Supply Current :
- 8mA
- Operating Supply Voltage :
- 15V
- Natural Thermal Resistance :
- 105 °C/W
- Mount :
- Surface Mount
- Input Bias Current :
- 500nA
- Voltage - Input Offset (Max) :
- 4mV @ ±15V
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- REACH SVHC :
- No SVHC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- JESD-609 Code :
- e4
- Number of Functions :
- 2
- Mounting Type :
- Surface Mount
- Output Current per Channel :
- 200nA
- Max Power Dissipation :
- 830mW
- Datasheets
- LM219D
LM219D Documents

Comparators STMicroelectronics LM219D Overview
The STMicroelectronics LM219D is a high-speed dual comparator that excels in its ability to provide reliable, precise voltage level detection. As a vital component in a variety of complex electronic circuits, the LM219D enhances system stability and operational efficiency. This dual comparator is housed in a 14SOIC package, ensuring compactness and ease of integration into system designs. The LM219D by STMicroelectronics is particularly designed for applications requiring fast switching and robust performance, making it an ideal choice for B2B customers looking to incorporate a dependable and high-performing comparator into their electronic products.
LM219D Features
The LM219D features dual comparators which allow it to operate effectively under a broad range of conditions. It is characterized by its high speed, with a design that supports rapid response times in critical applications. The device's robust design ensures reliability in demanding environments, contributing to enhanced product longevity and reduced downtime. Moreover, its SOIC-14 packaging facilitates efficient assembly and integration into printed circuit boards, suitable for volume production.
LM219D Applications
- Control Systems: The LM219D can be implemented in motor control circuits where precise voltage level sensing is crucial for accurate speed and direction adjustments.
- Power Management: Utilized in power supply circuits, the LM219D helps in monitoring voltage levels, ensuring stable operation and protection against voltage spikes.
- Automotive Electronics: In automotive systems, the LM219D contributes to electronic stability programs by detecting rapid changes in voltage, which are essential for safety and performance enhancements.
- Data Systems: The comparator is also suited for use in data system applications where fast and reliable digital logic decisions are required based on the comparison of input voltages.
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