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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Height :
- 1.75mm
- Voltage - Input Offset (Max) :
- 4mV @ ±15V
- Output Type :
- Open-Collector, Open-Emitter, TTL
- Number of Elements :
- 2
- Input Bias Current :
- 500nA
- Supply Voltage Limit-Max :
- 18V
- Pin Count :
- 14
- Max Junction Temperature (Tj) :
- 150°C
- Length :
- 8.75mm
- Input Offset Voltage (Vos) :
- 700µV
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- LM219
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Max Input Current :
- 500nA
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Pins :
- 14
- Response Time :
- 80 ns
- Number of Functions :
- 2
- Average Bias Current-Max (IIB) :
- 0.001μA
- Mount :
- Surface Mount
- Power Dissipation :
- 830mW
- Terminal Form :
- Gull wing
- Radiation Hardening :
- No
- Quiescent Current :
- 11.5mA
- Natural Thermal Resistance :
- 105 °C/W
- Type :
- GENERAL PURPOSE
- Width :
- 4mm
- Operating Temperature :
- -40°C~105°C
- Factory Lead Time :
- 10 Weeks
- Current - Input Bias (Max) :
- 0.5μA @ ±15V
- Output Current per Channel :
- 200nA
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Voltage Gain :
- 40dB
- JESD-609 Code :
- e3
- Number of Terminations :
- 14
- Packaging :
- Tape and Reel (TR)
- Max Supply Current :
- 8mA
- REACH SVHC :
- No SVHC
- Voltage - Supply, Single/Dual (±) :
- 5V~30V ±2.5V~15V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Voltage :
- 15V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Nominal Supply Current :
- 8mA
- Max Power Dissipation :
- 830mW
- Output Current :
- 200nA
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















