LM2901N
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- Mfr.Part #
- LM2901N
- Manufacturer
- National Semiconductor
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- COMPARATOR, 4 FUNC, 15000UV OFFS
- Stock
- 31,295
- In Stock ：
- 31,295
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- Manufacturer :
- National Semiconductor
- Product Category :
- Comparators
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- LM2901
- Mounting Type :
- Through Hole
- Contact Plating :
- Gold
- Nominal Supply Current :
- 2mA
- Width :
- 6.35mm
- Max Supply Current :
- 2mA
- Quiescent Current :
- 2.5mA
- Output Current :
- 20mA
- Number of Terminations :
- 14
- Radiation Hardening :
- No
- Packaging :
- Tube
- Response Time :
- 1.3 μs
- Voltage - Input Offset (Max) :
- 7mV @ 30V
- Lead Free :
- Lead Free
- Number of Functions :
- 4
- Power Dissipation :
- 1.05kW
- Power Supplies :
- 5V
- Current - Output (Typ) :
- 20mA
- Terminal Position :
- Dual
- Weight :
- 927.99329mg
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Dual Supply Voltage :
- 9V
- Max Power Dissipation :
- 1.05W
- Type :
- Differential
- Supply Voltage :
- 5V
- Output Current per Channel :
- 6mA
- Output Type :
- CMOS, MOS, Open-Collector, TTL
- Max Input Current :
- 250nA
- Average Bias Current-Max (IIB) :
- 0.25μA
- Pbfree Code :
- yes
- Supply Voltage Limit-Max :
- 36V
- Pin Count :
- 14
- Mount :
- Through Hole
- Voltage Gain :
- 100dB
- Input Offset Voltage (Vos) :
- 7mV
- Number of Pins :
- 14
- REACH SVHC :
- No SVHC
- Height :
- 5.08mm
- Thickness :
- 3.9mm
- JESD-609 Code :
- e4
- Number of Circuits :
- 4
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Operating Temperature :
- -40°C~125°C
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- ECCN Code :
- EAR99
- Factory Lead Time :
- 12 Weeks
- Length :
- 19.3mm
- Input Bias Current :
- 250nA
- Voltage - Supply, Single/Dual (±) :
- 2V~30V ±1V~15V
- Datasheets
- LM2901N
Comparators National Semiconductor LM2901N Overview
The LM2901N from National Semiconductor is a quintessential component in the realm of Comparators, designed to offer reliable performance in multi-function applications. This robust device includes four independent voltage comparators that are capable of operating from a single power supply over a wide range of voltages. Each comparator in the LM2901N features a typical offset voltage of 15000 microvolts, which ensures high precision in voltage comparison tasks, making it an ideal choice for systems requiring multiple comparators. Engineered for durability and consistent performance, the LM2901N enhances system reliability in demanding applications.
LM2901N Features
The LM2901N boasts several features that make it highly advantageous for complex electronics systems. Key features include four independently functioning comparators, which allow for simultaneous multiple comparisons. These units operate effectively with a typical offset voltage of 15000UV, which is critical for precise measurement applications. The device is capable of a wide power supply range, enhancing its adaptability to both low and high voltage systems, making it versatile across various electronic applications.
LM2901N Applications
- Industrial Control Systems: The LM2901N can be used to monitor voltage levels, ensuring equipment operates within safe parameters, thus preventing damage and downtime.
- Automotive Applications: This comparator is ideal for voltage monitoring and sensor interfacing in vehicles, contributing to better performance and reliability of automotive electronics.
- Power Supply Management: By monitoring the output voltages of power supplies, the LM2901N ensures that all connected devices receive stable and appropriate voltage, safeguarding against power anomalies.
- Consumer Electronics: Used in devices like home appliances and gaming consoles, the LM2901N helps in maintaining the operational stability by managing voltage thresholds efficiently.
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