LP2901DRG4
- Mfr.Part #
- LP2901DRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DIFF COMPARATOR QUAD 14-SOIC
- Stock
- 2,506
- In Stock :
- 2,506
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Terminal Form :
- Gull wing
- Number of Functions :
- 4
- JESD-609 Code :
- e4
- Nominal Supply Current :
- 100μA
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 28V
- Height :
- 1.75mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Thickness :
- 1.58mm
- Length :
- 8.65mm
- Output Current :
- 30mA
- Packing Method :
- TR
- Power Supplies :
- 5V
- Terminal Position :
- Dual
- Voltage Gain :
- 113.98dB
- Supply Voltage Limit-Max :
- 36V
- Max Input Current :
- 25nA
- Output Type :
- CMOS, MOS, Open-Collector
- Average Bias Current-Max (IIB) :
- 0.025μA
- Quiescent Current :
- 100μA
- Mounting Type :
- Surface Mount
- Pin Count :
- 14
- Supply Voltage :
- 5V
- Weight :
- 122.413241mg
- Terminal Pitch :
- 1.27mm
- Output Current per Channel :
- 20mA
- Voltage - Supply, Single/Dual (±) :
- 3V~30V
- Radiation Hardening :
- No
- Number of Pins :
- 14
- Current - Input Bias (Max) :
- 0.025µA @ 5V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 14
- Input Bias Current :
- 25nA
- Current - Output (Typ) :
- 30mA @ 5V
- Factory Lead Time :
- 6 Weeks
- Max Supply Current :
- 100μA
- Packaging :
- Tape and Reel (TR)
- Number of Elements :
- 4
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Width :
- 3.91mm
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Base Part Number :
- LP2901
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Type :
- GENERAL PURPOSE
- Operating Temperature :
- -40°C~85°C
- Input Offset Voltage (Vos) :
- 5mV
- Response Time :
- 8 μs
- Mount :
- Surface Mount
- Datasheets
- LP2901DRG4

Comparators Texas Instruments LP2901DRG4 Overview
The Texas Instruments LP2901DRG4 quad differential comparator excels in providing voltage level detection and stabilization solutions across a broad array of applications. Designed for precision and reliability, this integrated circuit ensures system robustness through enhanced signal processing capabilities. The LP2901DRG4 operates effectively across a wide voltage range, making it an indispensable component in both industrial and consumer electronic devices. Its compact 14SOIC package allows for efficient use of PCB space, which is crucial for modern, high-density electronic assemblies.
LP2901DRG4 Features
The LP2901DRG4 from Texas Instruments boasts several key features that make it highly suitable for demanding environments:
- Quad differential inputs for accurate signal comparison
- Wide supply voltage range, accommodating various power systems
- Low power consumption, enhancing energy efficiency
- High input impedance, minimizing loading on the signal source
- Output compatibility with TTL, MOS, and CMOS
- Designed for rugged industrial applications
LP2901DRG4 Applications
- Automotive Systems: Utilized in engine control units for comparing various sensor inputs to ensure optimal engine performance.
- Power Supply Control: Monitors voltages in power supply circuits, helping to maintain stable outputs and prevent damage due to voltage variations.
- Data Systems: Used in data acquisition systems for error detection and signal validation, ensuring data integrity and accuracy.
- Alarm Systems: Integral in security and alarm systems, comparing environmental readings to preset thresholds to trigger alerts.
- Consumer Electronics: Essential in devices requiring voltage level detection, such as battery chargers and power management modules.
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