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