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MAX7422EUA+ - Brand New Maxim Integrated Active Filters - Datasheet - Chipdatas

MAX7422EUA+ - Brand New Maxim Integrated Active Filters

In Stock:103 ,Ready for Immediate Shipping
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In Stock: 103, Ready for Immediate Shipping
Category:Active Filters
Chipdatas Part No.:CD94-MAX7422EUA+
Manufacturer Part No.:MAX7422EUA+
Datecode:09+
Package:8-TSSOP, 8-MSOP 0.118", 3.00mm Width
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  • Description

    The MAX7422EUA+ is a 5th-order, low-pass, switched capacitor filter (SCF) designed for use in electronic components. It operates from a single +3V supply, drawing only 3mA of supply current. With its clock-tunable corner frequency ranging from 1Hz to 45kHz, it is ideal for low-power post-DAC filtering and anti-aliasing applications. The MAX7422EUA+ also features a shutdown mode that reduces supply current to 0.2µA, making it an efficient and versatile choice for various applications.

    Specifications and features

    The MAX7422EUA+ is a 5th-order, lowpass filter with an elliptic response. It offers the following features:

    • ♦ Clock-Turnable Corner Frequency: The corner frequency can be adjusted from 1Hz to 45kHz, providing flexibility in filtering applications.
    • ♦ Single-Supply Operation: It can be powered by a +3V supply, making it compatible with a wide range of electronic devices.
    • ♦ Low Power Consumption: The MAX7422EUA+ draws only 3mA of supply current in operating mode and 0.2µA in shutdown mode, ensuring efficient power usage.
    • ♦ 8-Pin µMAX Package: It is available in a compact 8-pin µMAX package, allowing for easy integration into electronic systems.
    • ♦ Low Output Offset: The MAX7422EUA+ has a low output offset of ±4mV, ensuring accurate signal processing.

    Application Scenarios

    The MAX7422EUA+ can be used in various applications, including:

    • ♦ ADC Anti-Aliasing: It can be used to filter out unwanted noise and artifacts in ADC (Analog-to-Digital Converter) systems, improving signal accuracy.
    • ♦ CT2 Base Stations: It is suitable for filtering and processing signals in CT2 base station equipment, ensuring clear and reliable communication.
    • ♦ DAC Postfiltering: The MAX7422EUA+ can be used to enhance the output quality of DAC (Digital-to-Analog Converter) systems by filtering out unwanted digital noise.
    • ♦ Speech Processing: It can be employed in speech processing applications, providing effective filtering and signal conditioning for speech signals.

    Comparison

    Advantages

    - Clock-tunable corner frequency allows flexibility in filtering applications

    - Low power consumption for efficient energy usage

    - Compact 8-pin µMAX package for easy integration into electronic systems

    - Low output offset ensures accurate signal processing

    Disadvantages

    - Limited to single-supply operation with +3V supply

  • Similar parts: 469 , Click to view
    Attributes Value
    Category Active Filters
    Manufacturer Maxim Integrated
    Product Category Filters - Active
    Series MAX7422
    Packaging Tube Alternate Packaging
    Mounting-Style SMD/SMT
    Package-Case UMAX-8
    Mounting-Type Surface Mount
    Number-of-Channels 1 Channel
    Voltage-Supply 2.7 V ~ 3.6 V
    Supplier-Device-Package 8-uMAX
    Filter-Type Elliptic, Low Pass Switched Capacitor
    cutoff frequency 45kHz
    Number-of-Filters 1 Filter
    Filter-Order 5th
    Maximum Operating Temperature + 70 C
    Operating temperature range 0 C
    Cutoff-Frequency 45 kHz
    Part-#-Aliases MAX7422
    Supply-Voltage-Max 5 V
    Supply-Voltage-Min 3 V
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
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Additional Information
  • Datasheet: Download MAX7422EUA+
  • Chipdatas Part: CD94-MAX7422EUA+
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/12 02:26 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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