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
- Lead Free :
- Lead Free
- REACH SVHC :
- No SVHC
- Voltage Gain :
- 113.98dB
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 28V
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C
- Output Type :
- CMOS, MOS, Open-Collector
- Current - Input Bias (Max) :
- 0.025µA @ 5V
- Terminal Form :
- Gull wing
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Number of Terminations :
- 14
- Factory Lead Time :
- 6 Weeks
- Weight :
- 122.413241mg
- Supply Voltage :
- 5V
- Mount :
- Surface Mount
- Response Time :
- 8 μs
- Number of Elements :
- 4
- Thickness :
- 1.58mm
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Power Dissipation :
- 533mW
- Terminal Pitch :
- 1.27mm
- Max Input Current :
- 25nA
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Input Bias Current :
- 25nA
- Radiation Hardening :
- No
- Voltage - Supply, Single/Dual (±) :
- 3V~30V
- Type :
- GENERAL PURPOSE
- Number of Channels :
- 4
- Contact Plating :
- Gold
- Packing Method :
- TR
- Nominal Supply Current :
- 100μA
- Input Offset Voltage (Vos) :
- 5mV
- Supply Voltage Limit-Max :
- 36V
- Number of Pins :
- 14
- Mounting Type :
- Surface Mount
- Quiescent Current :
- 100μA
- Output Current :
- 30mA
- Number of Functions :
- 4
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 8.65mm
- Pin Count :
- 14
- Power Supplies :
- 5V
- Packaging :
- Tape and Reel (TR)
- Output Current per Channel :
- 20mA
- Pbfree Code :
- yes
- Base Part Number :
- LP2901
- Width :
- 3.91mm
- Height :
- 1.75mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e4
- Max Supply Current :
- 25μA
- Current - Output (Typ) :
- 30mA @ 5V
- RoHS Status :
- ROHS3 Compliant
- 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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