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
- 1,813
- In Stock :
- 1,813
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- Manufacturer :
- National Semiconductor
- Product Category :
- Comparators
- Current - Output (Typ) :
- 16mA @ 5V
- Input Bias Current :
- 250nA
- Pin Count :
- 14
- Type :
- GENERAL PURPOSE
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- RoHS Status :
- Non-RoHS Compliant
- Base Part Number :
- LM2901
- Packing Method :
- TR
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Quiescent Current :
- 2.5mA
- Input Offset Voltage (Vos) :
- 7mV
- JESD-609 Code :
- e0
- Max Input Current :
- 250nA
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Average Bias Current-Max (IIB) :
- 0.25μA
- Power Supplies :
- 5V
- Radiation Hardening :
- No
- Thickness :
- 1.58mm
- Terminal Position :
- Dual
- Number of Pins :
- 14
- Length :
- 8.65mm
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Max Supply Current :
- 2mA
- Nominal Supply Current :
- 2mA
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- REACH SVHC :
- No SVHC
- Voltage - Input Offset (Max) :
- 7mV @ 30V
- Number of Functions :
- 4
- Power Dissipation :
- 760mW
- Height :
- 1.75mm
- Response Time :
- 1.3 μs
- Output Current :
- 16mA
- Peak Reflow Temperature (Cel) :
- 235
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 3.91mm
- Terminal Pitch :
- 1.27mm
- Max Power Dissipation :
- 760mW
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Operating Temperature :
- -40°C~85°C
- Voltage Gain :
- 100dB
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Number of Terminations :
- 14
- Mount :
- Surface Mount
- Supply Voltage :
- 5V
- Number of Elements :
- 4
- Supply Voltage Limit-Max :
- 36V
- Datasheets
- LM2901MX

Comparators National Semiconductor LM2901MX Overview
The LM2901MX from National Semiconductor is a pivotal component in the realm of low offset, quad differential comparators. Renowned for its reliability and precision, the LM2901MX is engineered to cater to applications demanding high accuracy and multiple comparators in a single package. This robust comparator minimizes voltage offset, allowing for more accurate voltage monitoring and control in critical applications. Its flexibility and efficiency make it an ideal choice for bulk purchasing by businesses looking to enhance their electronic systems’ performance.
LM2901MX Features
The LM2901MX boasts several features that set it apart in the market. It offers a wide supply voltage range, accommodating various application needs from 3V to 36V, and it can also operate from a single or dual supply, increasing its adaptability. The device's low input offset voltage ensures high accuracy, while its ability to function at temperatures from 0°C to 70°C makes it suitable for a wide range of operating environments. Furthermore, the LM2901MX's low input bias current enhances its performance in battery-powered devices by reducing power consumption.
LM2901MX Applications
- Industrial Monitoring Systems: In these systems, the LM2901MX can be used to compare various signal voltages, ensuring that machines operate within safe parameters.
- Consumer Electronics: Utilized in devices like home appliances and gaming consoles, where precise voltage comparison is necessary for optimal performance.
- Automotive Applications: Critical in monitoring and comparing voltages within automotive electronics to prevent system failures.
- Power Supply Control: The LM2901MX is essential in power supply units, comparing feedback signals against set thresholds to maintain stable output voltages.
- Alarm Systems: Used for detecting out-of-range conditions, which triggers alarms in security systems.
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