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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Width :
- 3.91mm
- Length :
- 8.65mm
- Number of Functions :
- 4
- Type :
- GENERAL PURPOSE
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Quiescent Current :
- 100μA
- Thickness :
- 1.58mm
- Radiation Hardening :
- No
- Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Input Bias Current :
- 25nA
- Packing Method :
- TR
- Number of Pins :
- 14
- Terminal Pitch :
- 1.27mm
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Pin Count :
- 14
- JESD-609 Code :
- e4
- Mount :
- Surface Mount
- Nominal Supply Current :
- 100μA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Current :
- 30mA
- Base Part Number :
- LP2901
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Voltage Gain :
- 113.98dB
- Weight :
- 122.413241mg
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C
- Response Time :
- 8 μs
- Current - Input Bias (Max) :
- 0.025µA @ 5V
- RoHS Status :
- ROHS3 Compliant
- Average Bias Current-Max (IIB) :
- 0.025μA
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Input Offset Voltage (Vos) :
- 5mV
- ECCN Code :
- EAR99
- Output Type :
- CMOS, MOS, Open-Collector
- Power Supplies :
- 5V
- Output Current per Channel :
- 20mA
- Voltage - Supply, Single/Dual (±) :
- 3V~30V
- Supply Voltage Limit-Max :
- 36V
- Current - Output (Typ) :
- 30mA @ 5V
- Operating Supply Voltage :
- 28V
- Packaging :
- Tape and Reel (TR)
- Height :
- 1.75mm
- Max Supply Current :
- 100μA
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 14
- Max Input Current :
- 25nA
- Terminal Form :
- Gull wing
- Number of Elements :
- 4
- 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.
You may place an order without registering to Xinshop. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















