LM319AMX
- Mfr.Part #
- LM319AMX
- Manufacturer
- National Semiconductor
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- COMPARATOR, 2 FUNC, 10000UV 80NS
- Stock
- 26,749
- In Stock :
- 26,749
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- Manufacturer :
- National Semiconductor
- Product Category :
- Comparators
- Pin Count :
- 14
- Input Offset Voltage (Vos) :
- 1mV
- Operating Temperature :
- 0°C~70°C
- Dual Supply Voltage :
- 15V
- Voltage - Supply, Single/Dual (±) :
- 5V~36V ±2.5V~18V
- Width :
- 3.9mm
- Response Time :
- 80 ns
- Number of Terminations :
- 14
- Output Type :
- DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL
- Base Part Number :
- LM319
- Max Power Dissipation :
- 500mW
- Nominal Supply Current :
- 4.3mA
- JESD-609 Code :
- e0
- Power Dissipation :
- 500mW
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Supply Voltage :
- 15V
- Neg Supply Voltage-Max (Vsup) :
- -18V
- RoHS Status :
- Non-RoHS Compliant
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Mounting Type :
- Surface Mount
- Current - Input Bias (Max) :
- 0.5μA @ ±15V
- Length :
- 8.65mm
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 235
- Height Seated (Max) :
- 1.75mm
- Terminal Form :
- Gull wing
- Type :
- GENERAL PURPOSE
- Max Input Current :
- 500nA
- Voltage Gain :
- 92.04dB
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- No
- Lead Free :
- Contains Lead
- Voltage - Input Offset (Max) :
- 1mV @ ±15V
- Average Bias Current-Max (IIB) :
- 1μA
- ECCN Code :
- EAR99
- Number of Pins :
- 14
- Mount :
- Surface Mount
- Number of Functions :
- 2
- Supply Voltage Limit-Max :
- 18V
- Radiation Hardening :
- No
- Number of Elements :
- 2
- Output Current :
- 25mA
- Input Bias Current :
- 500nA
- Terminal Position :
- Dual
- Max Supply Current :
- 4.3mA
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Quiescent Current :
- 12.5mA
- Datasheets
- LM319AMX

Comparators National Semiconductor LM319AMX Overview
The LM319AMX from National Semiconductor stands out in the market of high-speed comparators. Designed to facilitate precision and rapid functionalities across a variety of applications, this dual comparator integrates a unique design that supports an operating voltage range suitable for both analog and digital circuits. With a response time as fast as 80 nanoseconds and a sensitivity up to 10,000 microvolts, the LM319AMX ensures accurate and reliable performance even in complex multi-voltage systems. Its robust build and operational efficiency make it an ideal choice for businesses looking to leverage high-speed signal processing in their products, ensuring both quality and consistency.
LM319AMX Features
This comparator is crafted for superior performance, featuring dual independent comparators which allow for versatile configurations and simultaneous processing. The LM319AMX's low offset voltage and high gain increase the precision of signal differentiation. The component is designed for a wide range of supply voltages from 5V to 36V, accommodating various power setups and making it adaptable across different electronic applications. Its fast response time and high input sensitivity make it particularly effective for applications requiring quick and precise decision-making capabilities.
LM319AMX Applications
- Automotive systems: Utilized in vehicle electronics to enhance response times in safety and monitoring systems, ensuring faster and more reliable performance under varied conditions.
- Communication equipment: Helps in achieving precise timing and faster signal processing, critical for high-speed communication technologies.
- Data systems: Applied in complex data processing units for accurate sorting and handling of signals, improving the efficiency and reliability of digital sorting mechanisms.
- Industrial automation: Used in control systems for machinery and production lines to detect precise thresholds, enhancing operational accuracy and safety in automated environments.
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