LM2901M
- Mfr.Part #
- LM2901M
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR QUAD VOLT 14-SOIC
- Stock
- 234
- In Stock :
- 234
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- ECCN Code :
- EAR99
- JESD-609 Code :
- e0
- Input Bias Current :
- 250nA
- Operating Temperature :
- -40°C~85°C
- RoHS Status :
- Non-RoHS Compliant
- Base Part Number :
- LM2901
- Power Supplies :
- 5V
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Input Offset Voltage (Vos) :
- 7mV
- Voltage Gain :
- 100dB
- Power Dissipation :
- 760mW
- REACH SVHC :
- No SVHC
- Number of Pins :
- 14
- Average Bias Current-Max (IIB) :
- 0.25μA
- Contact Plating :
- Lead, Tin
- Type :
- GENERAL PURPOSE
- Width :
- 3.91mm
- Terminal Position :
- Dual
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Quiescent Current :
- 2.5mA
- Pin Count :
- 14
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Height :
- 1.75mm
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 235
- Supply Voltage :
- 5V
- Terminal Form :
- Gull wing
- Number of Functions :
- 4
- Voltage - Input Offset (Max) :
- 7mV @ 30V
- Number of Terminations :
- 14
- Number of Circuits :
- 4
- Nominal Supply Current :
- 2mA
- Radiation Hardening :
- No
- Supply Voltage Limit-Max :
- 36V
- Lead Free :
- Lead Free
- Length :
- 8.65mm
- Output Current :
- 16mA
- Mount :
- Surface Mount
- Response Time :
- 1.3 μs
- Current - Output (Typ) :
- 16mA @ 5V
- Max Supply Current :
- 2mA
- Thickness :
- 1.58mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Terminal Pitch :
- 1.27mm
- Max Power Dissipation :
- 760mW
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Datasheets
- LM2901M

Comparators Texas Instruments LM2901M Overview
The Texas Instruments LM2901M Comparator IC offers robust voltage level comparison capabilities ideal for various demanding applications. This device, housed in a 14-SOIC package, features four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. A significant benefit of the LM2901M is its low power consumption combined with its ability to function at extreme voltage levels, making it a reliable choice for industrial electronics where operational reliability is crucial. The flexibility and high performance of the LM2901M make it a preferred choice for bulk purchases by businesses seeking efficient, scalable solutions in circuit design.
LM2901M Features
The LM2901M from Texas Instruments stands out with several key features that enhance its utility in complex electronic circuits. These include a wide supply voltage range from 2V to 36V, low supply current drain, and compatibility with all forms of logic. Additionally, the device's differential input voltage range equal to the power supply voltage simplifies design considerations in mixed-voltage applications. Its capability to drive lamps and relays directly adds to its practicality in a broad spectrum of applications.
LM2901M Applications
- Automotive Systems: The LM2901M is utilized in car alarms, backup sensor systems, and battery management. Its ability to operate over a wide voltage range makes it suitable for fluctuating automotive voltages.
- Control Systems: In control systems, this comparator is used to manage power supplies and to monitor system health, ensuring operational stability and efficiency.
- Power Management: Ideal for battery-powered devices, the LM2901M can compare different voltage levels to optimize power usage and prolong battery life.
- Alarm Systems: It is extensively used in smoke detectors and intrusion alarms, where precision and reliability are paramount.
- Medical Devices: In medical monitoring equipment, the LM2901M ensures accurate readings and reliable operation, crucial for patient care.
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