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MAX9021AUK-T

MAX9021AUK-T

Manufacturer No:

MAX9021AUK-T

Description:

IC COMPARATOR 1 GEN PUR SOT23-5

Datasheet:

Datasheet

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MAX9021AUK-T Specifications

  • Type
    Parameter
  • Supplier Device Package
    SOT-23-5
  • Mounting Type
    Surface Mount
  • Package / Case
    SC-74A, SOT-753
  • Operating Temperature
    -40°C ~ 125°C
  • Hysteresis
    4mV
  • Propagation Delay (Max)
    8µs
  • CMRR, PSRR (Typ)
    100dB CMRR, 80dB PSRR
  • Current - Quiescent (Max)
    5µA
  • Current - Output (Typ)
    -
  • Current - Input Bias (Max)
    0.003µA @ 5V
  • Voltage - Input Offset (Max)
    1mV @ 5V
  • Voltage - Supply, Single/Dual (±)
    2.5V ~ 5.5V, ±1.25V ~ 2.75V
  • Output Type
    CMOS, Rail-to-Rail, TTL
  • Number of Elements
    1
  • Type
    General Purpose
  • Packaging
    Bulk
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The MAX9021AUK-T is a high-speed, low-power comparator integrated circuit (IC) chip manufactured by Maxim Integrated. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. High Speed: The MAX9021AUK-T is designed for high-speed applications, with a propagation delay of only 8ns. This makes it suitable for applications that require fast response times.2. Low Power Consumption: This IC chip operates at a low supply voltage range of 2.5V to 5.5V and consumes very low power, making it ideal for battery-powered devices or applications where power efficiency is crucial.3. Rail-to-Rail Inputs and Outputs: The MAX9021AUK-T supports rail-to-rail input and output voltage ranges, allowing it to operate with signals that span the entire supply voltage range. This feature enhances its versatility and compatibility with different signal levels.4. Small Package: The MAX9021AUK-T is available in a small SOT23-5 package, which occupies minimal board space. This compact size is advantageous for applications with size constraints or where multiple comparators need to be densely packed.Application Scenarios: 1. Signal Conditioning: The MAX9021AUK-T can be used in signal conditioning applications where it compares an input signal to a reference voltage and provides a digital output based on the comparison result. It is commonly used in sensor interfaces, level detection circuits, and threshold detectors.2. Window Comparators: Window comparators are used to monitor whether a signal falls within a specific voltage range. The high-speed and low-power characteristics of the MAX9021AUK-T make it suitable for window comparator applications, such as overvoltage/undervoltage protection circuits or battery voltage monitoring.3. Oscillators and Clock Circuits: The fast response time of the MAX9021AUK-T makes it suitable for use in oscillator and clock circuits, where it can compare the voltage levels of clock signals and provide accurate timing information.4. General Purpose Comparators: The MAX9021AUK-T can be used as a general-purpose comparator in various applications, such as voltage level detection, signal amplification, or digital-to-analog conversion.Overall, the MAX9021AUK-T offers high-speed, low-power, and rail-to-rail capabilities, making it a versatile IC chip suitable for a wide range of applications that require fast and efficient voltage comparisons.
MAX9021AUK-T Relevant information