LP2901DRE4
- Mfr.Part #
- LP2901DRE4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DIFF COMPARATOR QUAD 14-SOIC
- Stock
- 2,791
- In Stock :
- 2,791
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Pin Count :
- 14
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- Number of Elements :
- 4
- Number of Terminations :
- 14
- Terminal Pitch :
- 1.27mm
- Power Supplies :
- 5V
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Max Supply Current :
- 25μA
- Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- CMOS, MOS, Open-Collector
- Operating Temperature :
- -40°C~85°C
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Quiescent Current :
- 100μA
- Thickness :
- 1.58mm
- Output Current :
- 30mA
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Height :
- 1.75mm
- Nominal Supply Current :
- 25μA
- Current - Input Bias (Max) :
- 0.025µA @ 5V
- Voltage Gain :
- 113.98dB
- Length :
- 8.65mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Type :
- GENERAL PURPOSE
- Number of Functions :
- 4
- Output Current per Channel :
- 20mA
- Current - Output (Typ) :
- 30mA @ 5V
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Supply Voltage Limit-Max :
- 36V
- Weight :
- 122.413241mg
- Number of Pins :
- 14
- Width :
- 3.91mm
- Packing Method :
- TR
- Max Input Current :
- 25nA
- Base Part Number :
- LP2901
- Mount :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pbfree Code :
- yes
- Voltage - Supply, Single/Dual (±) :
- 3V~30V
- Response Time :
- 1.3 μs
- Input Offset Voltage (Vos) :
- 5mV
- Radiation Hardening :
- No
- Input Bias Current :
- 25nA
- Datasheets
- LP2901DRE4

Comparators Texas Instruments LP2901DRE4 Overview
The LP2901DRE4 from Texas Instruments is a high-performance device crafted for demanding applications requiring precise voltage comparison. This integrated circuit is housed in a 14-SOIC package, designed for robustness and reliability. As a quad differential comparator, the LP2901DRE4 excels in environments where multiple voltage levels need constant monitoring and quick response differences are critical. Its precision and versatility make it an ideal choice for industries seeking to enhance system stability and operational accuracy. Incorporating this comparator into your solutions not only ensures accurate voltage monitoring but also contributes to the overall efficiency and cost-effectiveness of your system designs.
LP2901DRE4 Features
The LP2901DRE4 is equipped with four independent differential comparators, each capable of operating with a wide range of input voltages. It also features low input bias currents, low current consumption, and an open-collector output that facilitates wired-AND connections. These features ensure that the device is suitable for battery-operated systems where power efficiency is crucial, as well as in complex multi-voltage systems where different voltage thresholds are compared simultaneously.
LP2901DRE4 Applications
- Power Supply Monitoring: Ensures that all voltages within the system are within threshold limits, preventing damage due to voltage fluctuations.
- Automotive Systems: Used in vehicle electronics to compare various sensor outputs, ensuring optimal performance and safety.
- Window Comparators: Ideal for creating a window comparator setup which can signal when voltages fall out of a predefined range, crucial for industrial process controls.
- Data Systems: Facilitates error checking by comparing multiple data points simultaneously, essential in communication infrastructure for data integrity checks.
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