LM2901MX
- Mfr.Part #
- LM2901MX
- Manufacturer
- National Semiconductor
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- LM2901-N LOW OFFSET, QUAD DIFFER
- Stock
- 11,359
- In Stock :
- 11,359
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- Manufacturer :
- National Semiconductor
- Product Category :
- Comparators
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Operating Temperature :
- -40°C~85°C
- Width :
- 3.91mm
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Supply Voltage Limit-Max :
- 36V
- Nominal Supply Current :
- 2mA
- REACH SVHC :
- No SVHC
- Power Supplies :
- 5V
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Thickness :
- 1.58mm
- Height :
- 1.75mm
- Radiation Hardening :
- No
- Base Part Number :
- LM2901
- Response Time :
- 1.3 μs
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Current - Output (Typ) :
- 16mA @ 5V
- Number of Terminations :
- 14
- RoHS Status :
- Non-RoHS Compliant
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Peak Reflow Temperature (Cel) :
- 235
- Max Input Current :
- 250nA
- Input Offset Voltage (Vos) :
- 7mV
- Number of Pins :
- 14
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Voltage Gain :
- 100dB
- Pin Count :
- 14
- Number of Elements :
- 4
- Output Current :
- 16mA
- Length :
- 8.65mm
- Packing Method :
- TR
- Voltage - Input Offset (Max) :
- 7mV @ 30V
- Mounting Type :
- Surface Mount
- Number of Functions :
- 4
- JESD-609 Code :
- e0
- Max Supply Current :
- 2mA
- Average Bias Current-Max (IIB) :
- 0.25μA
- Supply Voltage :
- 5V
- Type :
- GENERAL PURPOSE
- Terminal Form :
- Gull wing
- Input Bias Current :
- 250nA
- Max Power Dissipation :
- 760mW
- Terminal Pitch :
- 1.27mm
- Lead Free :
- Lead Free
- Quiescent Current :
- 2.5mA
- Mount :
- Surface Mount
- Power Dissipation :
- 760mW
- Datasheets
- LM2901MX

Comparators National Semiconductor LM2901MX Overview
The LM2901MX from National Semiconductor is a cornerstone in the world of precision electronics, offering robust performance in a variety of demanding applications. This low offset, quad differential comparator is designed to operate from a single power supply over a wide range of voltages, or from dual supplies for systems that require a bipolar input voltage capability. With its ability to function at temperatures ranging from 0°C to +70°C, the LM2901MX stands out for its versatility and reliability, making it an ideal choice for bulk purchasing by businesses seeking high-quality, cost-effective solutions for their electronic circuit designs. The integration of four independent comparators in a single package not only saves space but also significantly reduces cost and power consumption, enhancing overall system efficiency.
LM2901MX Features
The LM2901MX features include low input offset voltage, which is crucial for precision applications, and a wide voltage range, supporting anywhere from 2V to 36V single supply or ±1V to ±18V dual supply. Its design is optimized for low power consumption, while still providing high output drive capacity without latch-up. These features make the LM2901MX highly adaptable to various operational environments, ensuring reliable performance in both commercial and industrial settings.
LM2901MX Applications
- Industrial Control Systems: The LM2901MX can be used to monitor control loop feedback mechanisms, ensuring that machinery operates within specified parameters.
- Automotive Electronics: It is instrumental in electronic systems that require voltage monitoring, such as battery management systems, enhancing vehicle reliability and safety.
- Power Supply Management: The comparator helps in maintaining the stability and functionality of power supplies by managing over-voltage or under-voltage conditions.
- Alarm and Security Devices: Used to sense when environmental conditions deviate from predetermined thresholds, triggering alarms accordingly.
- Consumer Electronics: In devices like cameras and personal audio systems, the LM2901MX contributes to power optimization and functionality by handling signal comparison tasks efficiently.
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