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