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