LM319AM
- Mfr.Part #
- LM319AM
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR DUAL HI SPD 14SOIC
- Stock
- 42,629
- In Stock :
- 42,629
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Response Time :
- 80 ns
- Dual Supply Voltage :
- 15V
- Number of Circuits :
- 2
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Input Bias Current :
- 500nA
- Number of Functions :
- 2
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 14
- Supply Voltage :
- 15V
- Voltage Gain :
- 92.04dB
- Width :
- 3.91mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 8.65mm
- Max Input Current :
- 500nA
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Type :
- GENERAL PURPOSE
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Current - Input Bias (Max) :
- 0.5μA @ ±15V
- Number of Pins :
- 14
- Factory Lead Time :
- 6 Weeks
- Voltage - Input Offset (Max) :
- 1mV @ ±15V
- Average Bias Current-Max (IIB) :
- 1μA
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Input Offset Voltage (Vos) :
- 1mV
- Height :
- 1.75mm
- RoHS Status :
- Non-RoHS Compliant
- Operating Supply Voltage :
- 36V
- Base Part Number :
- LM319
- JESD-609 Code :
- e0
- Peak Reflow Temperature (Cel) :
- 235
- Supply Voltage Limit-Max :
- 18V
- Max Supply Current :
- 4.3mA
- Max Power Dissipation :
- 500mW
- Terminal Position :
- Dual
- Operating Temperature :
- 0°C~70°C
- Output Type :
- DTL, Open-Collector, Open-Emitter, RTL, TTL
- Quiescent Current :
- 12.5mA
- ECCN Code :
- EAR99
- Thickness :
- 1.58mm
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Lead Free :
- Contains Lead
- Packaging :
- Tube
- Output Current :
- 25mA
- Voltage - Supply, Single/Dual (±) :
- 5V~36V ±2.5V~18V
- Power Dissipation :
- 500mW
- Contact Plating :
- Lead, Tin
- Pin Count :
- 14
- Nominal Supply Current :
- 4.3mA
- Datasheets
- LM319AM

Comparators Texas Instruments LM319AM Overview
The LM319AM, produced by Texas Instruments, is a high-speed dual comparator designed for demanding applications requiring fast response times. This component is housed in a 14-SOIC package, making it ideal for compact yet powerful electronic designs. The LM319AM is recognized for its reliability and precision, making it a popular choice in both industrial and consumer electronics. Integrating this comparator into your designs ensures efficient performance and long-term durability, aligning with the stringent requirements of modern electronic devices. This overview highlights the standout capabilities of the LM319AM, positioning it as a top candidate for bulk purchases by B2B customers.
LM319AM Features
The LM319AM comparator boasts several key features that enhance its applicability in a variety of electronic circuits. Key features include a wide supply voltage range and a low input bias current, coupled with a high input impedance. This allows for minimal power consumption while maintaining high speed, making it suitable for battery-powered devices. Additionally, the dual comparator setup allows for more complex or redundant processing paths, enhancing the overall system reliability.
LM319AM Applications
- High-Speed Signal Processing: Utilized in high-speed signal processing where rapid comparison of input signals is critical, the LM319AM can differentiate signal amplitudes effectively and quickly.
- Control Systems: Essential in control systems for industrial machinery, where accurate and quick decision-making is crucial for operational safety and efficiency.
- Automotive Applications: Deployed in automotive electronics to manage engine functions and enhance vehicle safety and performance monitoring.
- Data Systems: Acts as a critical component in data systems, ensuring data integrity by managing voltage levels and signal transitions within computing environments.
- Alarm and Security Devices: Used in alarm and security devices, the LM319AM provides reliable monitoring by comparing environmental inputs to predefined thresholds.
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