MIC7221YM5 TR

MICRO-POWER 1.8V ITTYBITTY COMPARATOR
4,564 Effective Inventory

MIC7221YM5 TR

Effective Inventory4,564

MICRO-POWER 1.8V ITTYBITTY COMPARATOR

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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MIC7221YM5 TR DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for MIC7221YM5 TR or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The MIC7211 and MIC7221 are micropower comparators featuring rail-to-rail input performance in Micrel’s IttyBitty® SOT-23-5 package. The MIC7211/21 is ideal for systems where small size is a critical consideration.The MIC7211/21 is optimized for single supply operation from 2.2V to 10V power supplies. The MIC7211 features a conventional push-pull output while the MIC7221 has an open-drain output for mixed-voltage applications with an external pull-up resistor.The MIC7211/21 benefits small battery-operated portable electronic devices where small size and the ability to place the comparator close to the signal source are primary design concerns.

Key Features

  • Low quiescent current of 38µA
  • Operating voltage range of 1.8V to 5.5V
  • Output current up to 500mA
  • Adjustable output voltage using external resistors
  • Thermal shutdown and current limiting protection
  • Wide temperature range of -40°C to 125°C
  • Tiny package size with 5-pin SOT-23-5 footprint

    • Application

  • Motor control systems
  • Power supplies
  • LED lighting
  • Industrial automation
  • Audio amplifiers
  • Robotics
  • Communication systems
  • Test and measurement equipment

    • Datasheet PDF

    Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

    Preliminary Specification MIC7221YM5 TR PDF Download

    FAQs

    What is MIC7221YM5 TR?

    The MIC7221YM5 TR is a low-voltage, low-power, dual operational amplifier designed by Micrel (now part of Microchip Technology). It is well-suited for battery-powered devices, portable audio systems, and other low-voltage applications where space and power consumption are critical considerations.

    How Does MIC7221YM5 TR Work?

    The MIC7221YM5 TR functions as a dual operational amplifier with low-voltage operation, low quiescent current, and rail-to-rail input and output capabilities. It amplifies small signals with high efficiency and accuracy, making it suitable for low-power, low-voltage applications. The amplifier's rail-to-rail performance ensures maximum signal swing even with a low supply voltage.

    How Many Pins does MIC7221YM5 TR have and What are the Functions of the Pinout Configuration?

    The MIC7221YM5 TR is housed in a 8-lead SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

    • V+: Positive power supply pin.
    • V-: Negative power supply pin.
    • IN1+: Non-inverting input pin for amplifier 1.
    • IN1-: Inverting input pin for amplifier 1.
    • OUT1: Output pin for amplifier 1.
    • IN2+: Non-inverting input pin for amplifier 2.
    • IN2-: Inverting input pin for amplifier 2.
    • OUT2: Output pin for amplifier 2.

    What are the Pros and Cons of MIC7221YM5 TR?

    Pros:

    • Low Power Consumption: Operates with very low power, making it ideal for battery-operated devices.
    • Rail-to-Rail Input and Output: Maximizes signal swing, enhancing dynamic range, especially in low-voltage applications.
    • Compact Package: The 8-lead SOIC package is space-efficient, suitable for compact designs.
    • Low Voltage Operation: Suited for applications where low-voltage operation is essential.

    Cons:

    • Limited Bandwidth: May not be suitable for high-frequency applications.
    • External Components: May require additional external components for optimal performance in certain applications.

    Are There Any Equivalents/Alternatives to MIC7221YM5 TR for Recommendation?

    • An alternative to the MIC7221YM5 TR is the MCP6022 from Microchip Technology, offering similar low-voltage, low-power operation in a dual amplifier configuration.
    • Similar alternatives include the TS912 from STMicroelectronics and the LT1677 from Analog Devices.

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