LM2901D
- Mfr.Part #
- LM2901D
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC QUAD DIFF COMP 14-SOIC
- Stock
- 130
- In Stock :
- 130
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Nominal Supply Current :
- 2mA
- REACH SVHC :
- No SVHC
- Number of Circuits :
- 4
- Packaging :
- Tube
- Voltage - Input Offset (Max) :
- 7mV @ 30V
- Max Input Current :
- 250nA
- Mounting Type :
- Surface Mount
- Output Current per Channel :
- 16mA
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Thickness :
- 1.58mm
- Output Current :
- 20mA
- Max Junction Temperature (Tj) :
- 125°C
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Base Part Number :
- LM2901
- Number of Functions :
- 4
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 5V
- Dual Supply Voltage :
- 9V
- Input Offset Voltage (Vos) :
- 2mV
- Number of Pins :
- 14
- Height :
- 1.75mm
- Response Time :
- 1.3 μs
- Operating Supply Voltage :
- 28V
- Operating Temperature :
- -40°C~125°C
- Number of Terminations :
- 14
- Average Bias Current-Max (IIB) :
- 0.25μA
- JESD-609 Code :
- e4
- Quiescent Current :
- 2.5mA
- Supply Voltage Limit-Max :
- 36V
- Width :
- 3.91mm
- Contact Plating :
- Gold
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Voltage Gain :
- 100dB
- Pin Count :
- 14
- Terminal Position :
- Dual
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Factory Lead Time :
- 6 Weeks
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Length :
- 8.65mm
- Terminal Pitch :
- 1.27mm
- Power Supplies :
- 5V
- Pbfree Code :
- yes
- Output Type :
- CMOS, MOS, Open-Collector, TTL
- Voltage - Supply, Single/Dual (±) :
- 2V~30V ±1V~15V
- Peak Reflow Temperature (Cel) :
- 260
- Weight :
- 129.387224mg
- Type :
- GENERAL PURPOSE
- Input Bias Current :
- -25nA
- Max Supply Current :
- 500μA
- Datasheets
- LM2901D

Comparators Texas Instruments LM2901D Overview
The LM2901D from Texas Instruments is a versatile and robust component, ideal for various demanding applications requiring reliable voltage level detection and comparison. This integrated circuit (IC) features four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages, or from dual supplies for increased flexibility. The LM2901D is housed in a compact 14-SOIC package, making it suitable for space-constrained applications while ensuring consistent performance and high functionality. The use of this IC helps simplify design and enhance overall system reliability, making it a preferred choice for engineers and designers looking for efficient and economical solutions in comparative applications.
LM2901D Features
The LM2901D boasts several key features that make it a standout choice for integration into various electronic systems. These include its ability to operate from single or dual power supplies, a wide voltage range, low supply current, and an enhanced input common-mode voltage range that includes ground. This makes the LM2901D highly adaptable to both industrial and consumer environments where stability and power efficiency are critical.
LM2901D Applications
- Automotive Systems: Utilized in car alarms, backup sensors, and battery level indicators, where its ability to function over a wide voltage range ensures reliability under varying operating conditions.
- Industrial Monitoring: Applied in systems for monitoring and controlling machine functions, ensuring that voltage levels are within specified limits for safe and efficient operation.
- Consumer Electronics: Integrated into household appliances like refrigerators and air conditioners, aiding in efficient power management and enhancing device safety by monitoring operational voltages.
- Power Supply Control: Essential in power supply units for over-voltage and under-voltage protection, contributing to stable and reliable power supply operation.
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