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