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MAX9724AETC+ - Brand New Maxim Integrated Audio Amplifiers - Datasheet - Chipdatas

MAX9724AETC+ - Brand New Maxim Integrated Audio Amplifiers

In Stock:3985 ,Ready for Immediate Shipping
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In Stock: 3985, Ready for Immediate Shipping
Category:Audio Amplifiers
Chipdatas Part No.:CD87-MAX9724AETC+
Manufacturer Part No.:MAX9724AETC+
Datecode:09+
Package:12-WFQFN Exposed Pad
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  • Description

    The MAX9724AETC+ is a stereo headphone amplifier specifically designed for portable audio equipment where board space is limited. Its unique DirectDrive™ architecture eliminates the need for large DC-blocking capacitors, reducing cost and saving board space. The amplifier also has excellent RF noise rejection, preventing the demodulation of coupled noise. The MAX9724AETC+ offers an adjustable gain, while the MAX9724B variant has a fixed -1.5V/V gain.

    Specifications and features

    • Improved RF Noise Rejection
    • No Bulky DC-Blocking Capacitors Required
    • Low-Power Shutdown Mode, < 0.1µA
    • Adjustable Gain (MAX9724A) or Fixed -1.5V/V Gain (MAX9724B)
    • Low 0.02% THD+N
    • High PSRR (80dB at 1kHz) Eliminates LDO
    • Integrated Click-and-Pop Suppression
    • 2.7V to 5.5V Single-Supply Operation
    • Low Quiescent Current (3.5mA)
    • Available in Space-Saving Packages: 12-Bump UCSP (1.5mm x 2mm) and 12-Pin Thin QFN (3mm x 3mm x 0.8mm)

    Application Scenarios

    • Cellular Phones
    • MP3 Players
    • Notebook PCs
    • Handheld Gaming Consoles
    • DVD Players
    • Smart Phones
    • PDAs

    Comparison

    Advantages

    - Unique DirectDrive™ architecture eliminates the need for large DC-blocking capacitors, saving cost and board space.

    - Excellent RF noise rejection results in cleaner audio reproduction compared to typical amplifiers.

    - Adjustable gain option available for more flexibility in audio applications.

    Disadvantages

    - Gain adjustment feature only available in the MAX9724A variant.

  • Similar parts: 1983 , Click to view
    Attributes Value
    Category Audio Amplifiers
    Manufacturer Maxim Integrated
    Product Category Audio Amplifiers
    Series DirectDrive®
    Product Headphone Amplifiers
    Type Class AB
    Packaging Tube Alternate Packaging
    Mounting-Style SMD/SMT
    Package-Case TQFN-12
    Input-Type Single
    Operating-Temperature -40°C ~ 85°C (TA)
    Mounting-Type Surface Mount
    Output-Type Headphones, 2-Channel (Stereo)
    Features Depop, Short-Circuit and Thermal Protection, Shutdown
    Voltage-Supply 2.7 V ~ 5.5 V
    Supplier-Device-Package 12-TQFN (3x3)
    Max-Output-Power-x-Channels-Load 63mW x 2 @ 32 Ohm
    Output-Power 42 mW
    Maximum Operating Temperature + 85 C
    Operating temperature range - 40 C
    Operating-Supply-Current 3.5 mA
    Software Development Kit MAX9724AEVKIT+
    Part-#-Aliases MAX9724A
    Supply-Voltage-Max 5.5 V
    Supply-Voltage-Min 2.7 V
    THD-plus-Noise 0.02 %
    Audio-Load-Impedance 16 Ohm
    Supply-Type Single
  • Latest 5 Reviews
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    Within 30 days from date of shipment. View more

    Delivery period:
    • - Will ship out in 2-3 days
    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
    Shipping fee:
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    • - View in your order page
    Shipping option:
    DHL, FedEx, EMS, SF Express, and Registered Air Mail
    Shipping tracking:
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    How to Buy:
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    • - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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    • - Wire transfer, include Local bank transfer.
    • - Western Union.
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Contact us
Additional Information
  • Datasheet: Download MAX9724AETC+
  • Chipdatas Part: CD87-MAX9724AETC+
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/07/01 08:51 +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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