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