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