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