LM319AM/NOPB
- Mfr.Part #
- LM319AM/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- LM319-N DUAL HIGH SPEED, HIGH VO
- Stock
- 34,915
- In Stock :
- 34,915
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- Manufacturer :
- National Semiconductor
- Product Category :
- Comparators
- Max Supply Current :
- 4.3mA
- Mounting Type :
- Surface Mount
- Voltage - Supply, Single/Dual (±) :
- 5V~36V ±2.5V~18V
- Number of Terminations :
- 14
- Average Bias Current-Max (IIB) :
- 1μA
- Voltage - Input Offset (Max) :
- 1mV @ ±15V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Voltage :
- 36V
- Width :
- 3.91mm
- Number of Circuits :
- 2
- Supply Voltage :
- 15V
- REACH SVHC :
- No SVHC
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 2
- Quiescent Current :
- 12.5mA
- Thickness :
- 1.58mm
- Mount :
- Surface Mount
- Dual Supply Voltage :
- 15V
- Number of Pins :
- 14
- Output Current :
- 25mA
- Input Offset Voltage (Vos) :
- 1mV
- Type :
- GENERAL PURPOSE
- Max Power Dissipation :
- 500mW
- Pin Count :
- 14
- Power Dissipation :
- 500mW
- Operating Temperature :
- 0°C~70°C
- Input Bias Current :
- 500nA
- Current - Input Bias (Max) :
- 0.5μA @ ±15V
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- DTL, Open-Collector, Open-Emitter, RTL, TTL
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Voltage Gain :
- 92.04dB
- Base Part Number :
- LM319
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Height :
- 1.75mm
- Terminal Position :
- Dual
- Factory Lead Time :
- 6 Weeks
- Nominal Supply Current :
- 4.3mA
- Lead Free :
- Lead Free
- Length :
- 8.65mm
- Termination :
- SMD/SMT
- Terminal Finish :
- Matte Tin (Sn)
- Radiation Hardening :
- No
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Response Time :
- 80 ns
- Terminal Form :
- Gull wing
- Supply Voltage Limit-Max :
- 18V
- Datasheets
- LM319AM/NOPB

Comparators National Semiconductor LM319AM/NOPB Overview
The LM319AM/NOPB by National Semiconductor is a high-performance dual comparator, designed to offer fast and reliable voltage level detection. With its capability to operate at high speeds, this device is perfect for applications that require rapid response times. As an essential component in sophisticated electronic systems, the LM319AM/NOPB excels in environments where precision and speed are paramount. Its robust design ensures stability and long-term reliability, making it a preferred choice for bulk purchasing by B2B customers looking to enhance the operational efficiency of their electronic products.
LM319AM/NOPB Features
This comparator features dual independent comparators with high-speed operation capabilities. The device is characterized by a wide voltage range and low power consumption, which make it suitable for battery-operated devices. Additionally, the LM319AM/NOPB offers compatibility with TTL, MOS, and CMOS outputs, providing flexibility across various digital interfaces.
LM319AM/NOPB Applications
- High-Speed Signal Processing: In digital communication systems, the LM319AM/NOPB is used to compare different signal levels rapidly, enhancing the speed and accuracy of data transmission.
- Voltage Level Detection: Essential in power management systems to monitor and control voltage thresholds, ensuring stable and efficient operation.
- Pulse Width Modulation (PWM) Controllers: Utilized in PWM circuits to compare the input signal with a reference signal, crucial for precise control in motor drives and power converters.
- Analog-to-Digital Converters (ADCs): Acts as a crucial component in ADCs to determine the digital code corresponding to the analog input voltage, enhancing conversion accuracy and speed.
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