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