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