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