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