LM2901DR
- Mfr.Part #
- LM2901DR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC QUAD DIFF COMPARATOR 14-SOIC
- Stock
- 17,889
- In Stock :
- 17,889
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Power Supplies :
- 5V
- Number of Functions :
- 4
- Dual Supply Voltage :
- 9V
- Max Input Current :
- 250nA
- Max Supply Current :
- 500μA
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Nominal Supply Current :
- 2mA
- Supply Voltage Limit-Max :
- 36V
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 28V
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Input Bias Current :
- 250nA
- Terminal Form :
- Gull wing
- Number of Circuits :
- 4
- Voltage - Supply, Single/Dual (±) :
- 2V~30V ±1V~15V
- Output Type :
- CMOS, MOS, Open-Collector, TTL
- Number of Pins :
- 14
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Number of Terminations :
- 14
- Response Time :
- 1.3 μs
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Quiescent Current :
- 2.5mA
- Voltage - Input Offset (Max) :
- 7mV @ 30V
- Height :
- 1.75mm
- Supply Voltage :
- 5V
- Base Part Number :
- LM2901
- Operating Temperature :
- -40°C~125°C
- REACH SVHC :
- No SVHC
- Packing Method :
- TR
- Mount :
- Surface Mount
- Packaging :
- Cut Tape (CT)
- Type :
- GENERAL PURPOSE
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Tin
- Width :
- 3.91mm
- Average Bias Current-Max (IIB) :
- 0.25μA
- Thickness :
- 1.58mm
- Voltage Gain :
- 100dB
- Output Current per Channel :
- 6mA
- Weight :
- 122.413241mg
- Mounting Type :
- Surface Mount
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Terminal Pitch :
- 1.27mm
- Peak Reflow Temperature (Cel) :
- 260
- Input Offset Voltage (Vos) :
- 7mV
- Output Current :
- 20mA
- Pin Count :
- 14
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Length :
- 8.65mm
- Datasheets
- LM2901DR

Comparators Texas Instruments LM2901DR Overview
The LM2901DR by Texas Instruments is a quintessential device for applications requiring precise voltage monitoring and differential comparison. As a robust quad differential comparator, this integrated circuit excels in systems where signal integrity and operational stability are paramount. The component's design in a 14SOIC package allows for efficient space utilization while ensuring reliable performance under varying electrical conditions. Its versatility and high functionality make the LM2901DR an ideal choice for bulk purchases by B2B clients looking to enhance their electronic systems.
LM2901DR Features
The LM2901DR comparator offers a wide range of features that enhance its usability and performance in electronic circuits. These include a wide supply voltage range and low supply current, making it suitable for battery-powered devices. Additionally, the comparator's low input bias current, high input impedance, and the ability to operate over a wide temperature range further ensure its adaptability to harsh operating environments.
LM2901DR Applications
- Industrial Control Systems: The LM2901DR can be used to monitor voltage thresholds, ensuring machinery operates within safe parameters.
- Automotive Applications: In vehicles, this IC helps in monitoring and comparing various voltages, critical for sensor and safety functionalities.
- Power Supply Management: It aids in the management of power systems by comparing different voltage levels, enhancing efficiency and reliability.
- Consumer Electronics: The LM2901DR is used in devices like home appliances for effective voltage comparison, contributing to optimal performance and energy efficiency.
- Alarm Systems: This comparator is integral in alarm systems, detecting deviations from preset thresholds to trigger alerts.
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