LM219DT
- Mfr.Part #
- LM219DT
- Manufacturer
- STMicroelectronics
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR HS DUAL 14-SOIC
- Stock
- 15,511
- In Stock :
- 15,511
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Current per Channel :
- 200nA
- Voltage - Input Offset (Max) :
- 4mV @ ±15V
- Number of Elements :
- 2
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Max Input Current :
- 500nA
- Voltage Gain :
- 40dB
- Power Dissipation :
- 830mW
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~105°C
- Voltage - Supply, Single/Dual (±) :
- 5V~30V ±2.5V~15V
- Natural Thermal Resistance :
- 105 °C/W
- Length :
- 8.75mm
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Mount :
- Surface Mount
- Output Current :
- 200nA
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Quiescent Current :
- 11.5mA
- Number of Functions :
- 2
- JESD-609 Code :
- e3
- Output Type :
- Open-Collector, Open-Emitter, TTL
- Supply Voltage Limit-Max :
- 18V
- Input Bias Current :
- 500nA
- Height :
- 1.75mm
- Base Part Number :
- LM219
- Input Offset Voltage (Vos) :
- 700µV
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 14
- Max Supply Current :
- 8mA
- ECCN Code :
- EAR99
- Max Junction Temperature (Tj) :
- 150°C
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 10 Weeks
- Average Bias Current-Max (IIB) :
- 0.001μA
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Supply Current :
- 8mA
- Width :
- 4mm
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 40
- REACH SVHC :
- No SVHC
- Radiation Hardening :
- No
- Number of Terminations :
- 14
- Max Power Dissipation :
- 830mW
- Supply Voltage :
- 15V
- Number of Pins :
- 14
- Packaging :
- Tape and Reel (TR)
- Type :
- GENERAL PURPOSE
- Response Time :
- 80 ns
- Current - Input Bias (Max) :
- 0.5μA @ ±15V
- Operating Supply Voltage :
- 15V
- Datasheets
- LM219DT

Comparators STMicroelectronics LM219DT Overview
The LM219DT from STMicroelectronics stands as a pinnacle in the field of high-speed dual comparators, tailored to meet the rigorous demands of sophisticated electronic applications. Designed for optimal performance in a compact 14SOIC package, this integrated circuit ensures reliability and precision. The ability to operate across a wide voltage range and its enhanced response time makes the LM219DT an ideal choice for designers aiming to enhance system accuracy and speed. This product, with its robust design and versatile features, is perfectly suited for bulk purchases by businesses looking to integrate high-quality components into their electronic products.
LM219DT Features
The LM219DT comparator is engineered with multiple features to enhance performance, including a wide supply voltage range, low input bias current, and low input offset voltage. Additionally, its dual comparator design allows for better functionality within space-constrained applications, increasing its utility in complex electronic circuits.
LM219DT Applications
- Industrial Automation: The LM219DT is used to manage process control systems by comparing various signal levels, ensuring operational accuracy and consistency in machinery and production lines.
- Power Supply Control: In power management systems, this IC helps monitor voltage levels, enhancing the efficiency and safety of power supplies.
- Data Systems: Used in data system applications to compare digital signals, the LM219DT facilitates faster data processing and improved system reliability.
- Automotive Systems: Vital for electronic control units in vehicles, it monitors and compares various signals to ensure the correct operation of automotive electronics.
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