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