LP2901DR
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- Mfr.Part #
- LP2901DR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DIFF COMPARATOR QUAD 14-SOIC
- Stock
- 3,762
- In Stock ：
- 3,762
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Voltage - Supply, Single/Dual (±) :
- 3V~30V
- Lead Free :
- Lead Free
- Input Bias Current :
- 25nA
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Response Time :
- 8 μs
- RoHS Status :
- ROHS3 Compliant
- Input Offset Voltage (Vos) :
- 5mV
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 4
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Mounting Type :
- Surface Mount
- Number of Elements :
- 4
- Supply Voltage :
- 5V
- Terminal Form :
- Gull wing
- REACH SVHC :
- No SVHC
- Terminal Pitch :
- 1.27mm
- Max Supply Current :
- 25μA
- JESD-609 Code :
- e4
- Max Input Current :
- 25nA
- Peak Reflow Temperature (Cel) :
- 260
- Quiescent Current :
- 100μA
- Operating Temperature :
- -40°C~85°C
- Factory Lead Time :
- 6 Weeks
- Power Dissipation :
- 533mW
- ECCN Code :
- EAR99
- Length :
- 8.65mm
- Operating Supply Voltage :
- 28V
- Width :
- 3.91mm
- Number of Channels :
- 4
- Packing Method :
- TR
- Voltage Gain :
- 113.98dB
- Thickness :
- 1.58mm
- Pbfree Code :
- yes
- Supply Voltage Limit-Max :
- 36V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- CMOS, MOS, Open-Collector
- Contact Plating :
- Gold
- Pin Count :
- 14
- Nominal Supply Current :
- 100μA
- Mount :
- Surface Mount
- Power Supplies :
- 5V
- Radiation Hardening :
- No
- Height :
- 1.75mm
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Current - Output (Typ) :
- 30mA @ 5V
- Type :
- GENERAL PURPOSE
- Output Current per Channel :
- 20mA
- Current - Input Bias (Max) :
- 0.025µA @ 5V
- Number of Pins :
- 14
- Weight :
- 122.413241mg
- Output Current :
- 30mA
- Number of Terminations :
- 14
- Base Part Number :
- LP2901
- Datasheets
- LP2901DR
Comparators Texas Instruments LP2901DR Overview
The Texas Instruments LP2901DR is a high-performance quad differential comparator integrated circuit, well-suited for precision voltage monitoring in a wide array of industrial and commercial applications. Engineered to operate over a broad voltage range, this IC offers the reliability and flexibility required for critical monitoring tasks. Its design is optimized to minimize power consumption while delivering fast response times and stable operation, making the LP2901DR an ideal choice for systems requiring multiple comparators in a compact package.
LP2901DR Features
This quad comparator features low voltage operation and a wide supply range, which makes it versatile for both single and dual power supplies. The LP2901DR is characterized by its low input bias current, high gain, and the ability to drive large capacitive loads with minimal oscillation. Each unit contains four independent voltage comparators that provide a direct interface to TTL or CMOS logic levels, depending on the configuration.
LP2901DR Applications
- Control Systems: In control systems, the LP2901DR serves as a critical component for precise control logic, ensuring stable system performance through accurate threshold voltage monitoring.
- Power Management Systems: It is used to monitor various voltages, helping to protect circuits by triggering protective mechanisms in event of voltage fluctuation.
- Automotive Electronics: Utilized in automotive sensors and electronics, where accurate voltage comparison is necessary for system reliability and safety.
- Data Acquisition Systems: Acts as an effective tool in data systems to compare and convert analog signals to digital, enhancing the accuracy of data captured.
- Alarm and Security Devices: Essential in security devices for detecting when parameters go out of predefined bounds, triggering alarms or corrective actions.
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