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LM2901AVQDRQ1

Analog Comparators Auto Cat Quad Gen Purp Diff

Quantity Unit Price(USD) Ext. Price
1000 $0.274 $274.00
500 $0.287 $143.50
100 $0.341 $34.10
30 $0.385 $11.55
10 $0.431 $4.31
1 $0.520 $0.52

Inventory:6,251

*The price is for reference only.
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Submit your quote request for LM2901AVQDRQ1 using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of LM2901AVQDRQ1

The LM2901AVQDRQ1 is a high-performance, quad voltage comparator IC designed for automotive applications. This IC offers four independent voltage comparators in a single package, making it suitable for precision voltage measurement and control in automotive electronic systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • IN+ - Non-Inverting Input
  • IN- - Inverting Input
  • VCC - Positive Power Supply
  • VSS - Ground
  • OUT - Comparator Output

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LM2901AVQDRQ1 IC for a visual representation.

Key Features

  • Quad Voltage Comparators: The LM2901AVQDRQ1 features four independent voltage comparators, providing flexibility in voltage monitoring and control applications.
  • Wide Operating Temperature Range: This IC is designed to operate in automotive environments, with a wide temperature range ensuring reliable performance under varying conditions.
  • Low Input Offset Voltage: The LM2901AVQDRQ1 offers low input offset voltage, enabling accurate voltage comparisons for precise control systems.
  • High Output Sink Current: With high output sink current capabilities, this IC can drive external loads directly, enhancing its versatility in control applications.
  • Reverse Supply Protection: The LM2901AVQDRQ1 includes reverse supply protection, safeguarding the IC against incorrect power supply connections.

Note: For detailed technical specifications, please refer to the LM2901AVQDRQ1 datasheet.

Application

  • Automotive Control Systems: Ideal for use in automotive control systems, such as battery management, motor control, and lighting systems.
  • Precision Voltage Monitoring: Suitable for applications requiring precise voltage monitoring and comparison, such as overvoltage protection circuits.
  • Signal Conditioning: The LM2901AVQDRQ1 can be used for signal conditioning tasks, such as signal level detection and signal integrity monitoring.

Functionality

The LM2901AVQDRQ1 is a quad voltage comparator IC that enables accurate voltage comparisons for automotive systems. Its high performance and reliability make it a preferred choice for precision control applications.

Usage Guide

  • Power Supply: Connect VCC (Pin 3) to the positive power supply and VSS (Pin 4) to ground.
  • Input Connections: Apply the voltage signals to be compared to the IN+ and IN- pins for accurate comparison.
  • Output Utilization: Use the OUT pins to obtain the comparison results for each corresponding comparator.

Frequently Asked Questions

Q: What is the supply voltage range for the LM2901AVQDRQ1?
A: The LM2901AVQDRQ1 operates within a supply voltage range typically from 2V to 36V, making it suitable for a wide range of applications.

Q: Can the LM2901AVQDRQ1 tolerate automotive voltage transients?
A: Yes, the LM2901AVQDRQ1 is designed to withstand automotive voltage transients, ensuring reliable operation in vehicle electronics.

Equivalent

For similar functionalities, consider these alternatives to the LM2901AVQDRQ1:

  • LM339: A quad voltage comparator IC from National Semiconductor offering comparable performance and features to the LM2901AVQDRQ1.
  • LM311: This is a high-speed voltage comparator IC that can be used in place of the LM2901AVQDRQ1 for applications requiring faster response times.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of channels 4 Output type Open-collector
Propagation delay time (µs) 1.3 Vs (max) (V) 32
Vs (min) (V) 2 Vos (offset voltage at 25°C) (max) (mV) 2
Iq per channel (typ) (mA) 0.2 Input bias current (±) (max) (nA) 250
Rail-to-rail Out Rating Automotive
Operating temperature range (°C) -40 to 125 VICR (max) (V) 30.5
VICR (min) (V) 0

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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LM2901AVQDRQ1

Analog Comparators Auto Cat Quad Gen Purp Diff

Inventory:

6,251
Overview of LM2901AVQDRQ1 Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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