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    PAM8403 Super Mini Digital Amplifier Board Robotics Bangladesh
    • PAM8403 Super Mini Digital Amplifier Board Robotics Bangladesh

    PAM8403 Super Mini Digital Amplifier Board

    RBD-1856

    • Dual channel stereo, high output power (3 w + 3 w power @ 5V and 4 ohms load)..
    • Double panel wiring solves crosstalk.
    • Super mini design allows it to be easily placed in a variety of digital products.
    • 3W Output at 10% THD with a 4ΩLoad and 5V Power Supply.
    • Filterless, Low Quiescent Current and Low EMI and Low Noise.
    • Short Circuit Protection and Thermal Shutdown
    BDT 40
    BDT 40 BDT 40 BDT 40 BDT 40
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    BDT 40 Tax included
    Quantity
    In-Stock
    152 Items

    115 people have purchased this item
    10 people recently added this item to the cart
    152 items in stock
    Description

    The PAM8403 5V Two-channel Stereo is a 3W+3W, class-D audio amplifier. Allowing it to achieve high-quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving system cost and PCB area. With the same numbers of external components, the efficiency of the PAM8403 is much better than that of Class-AB cousins. It can extend the battery life, which makes it well-suited for portable applications. Featured By RoboticsBD.

    Product Images are shown for illustrative purposes only and may differ from the actual product.

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    Application :
    • Bluetooth Stereo Audio hands-free/headsets
    • In robots that speak or generate sounds to indicate activities
    • Portable Speakers
    • LCD Monitors / TV Projectors
    • Arduino or Raspberry Pi Game Machines
    • Speaker Phones

    Features :

    1. Dual channel stereo, high output power (3 w + 3 w power @ 5V and 4 ohms load).
    2. Good sound quality.
    3. Double panel wiring solves crosstalk.
    4. Super mini design allows it to be easily placed in a variety of digital products.
    5. 3W Output at 10% THD with a 4ΩLoad and 5V Power Supply.
    6. Filterless, Low Quiescent Current and Low EMI.
    7. Superior Low Noise.
    8. Short Circuit Protection.
    9. Thermal Shutdown

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    General Specification
    Operating Voltage (VDC)2.5 ~ 5.5
    Max Gain24 dB.
    Current Handling Capacity (A)0.08
    Efficiency87 %.
    Amplifier ICPAM 8403.
    LoadCan direct drive 4 or 8 ohm small speakers.
    Dimensions in mm (LxWxH)21 x 18 x 3
    Weight (gm)5
    S/N Ratio (dB)80
    Power supply Rejection ratio-58 dB.
    Shipment Weight0.01 kg
    Shipment Dimensions3 × 2 × 1 cm

    Please allow 5% measuring deviation due to manual measurement.

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    Package Includes :

    1 x PAM8403 5V Two-channel Stereo Mini Class-D Audio Amplifier.

    Product Details
    RBD-1856
    152 Items

    Specific References

    EAN13
    1856
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    Reference: RBD-0981

    MT8870 DTMF Audio Decoder Module

    (0)
    Low power device.  DTMF decoder chip.  Band-split filter. Digital decoding functions. Modem interfaces.  Mobile radios.
    BDT 290
    BDT 290 tax incl.
    BDT 290 tax excl.
    BDT 290 tax excl.
    BDT 290 tax incl.
    BDT 290 tax incl.
    BDT 0 Tax
    BDT 290 tax excl.
    BDT 290 tax excl.
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    BDT 290 tax incl.
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    In stock: 47
    PAM8403 Audio Amplifier Module Robotics Bangladesh PAM8403 Audio Amplifier Module Robotics Bangladesh

    Reference: RBD-1324

    PAM8403 Audio Amplifier Module

    (0)
    Operating voltage: 2.5V-5.5V Maximum output power: 3W x 2 PCB size is about: length 30mm width 22mm overall height after installed is about 16mm Built with switch Potentiometer, can adjust the volume & control power switch freely! Flexible assembly usage.
    BDT 73
    BDT 73 tax incl.
    BDT 73 tax excl.
    BDT 73 tax excl.
    BDT 73 tax incl.
    BDT 73 tax incl.
    BDT 0 Tax
    BDT 73 tax excl.
    BDT 73 tax excl.
    BDT 0 Tax
    BDT 73 tax incl.
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    In stock: 76
    PAM8406 5Wx2 Class D Digital Stereo Audio Power Amplifier Module Board Robotics Bangladesh

    Reference: RBD-1021

    PAM8406 5Wx2 Class D Digital Stereo Audio Power Amplifier Module Board

    (0)
    Operating voltage: 2.5V-5.5V, recommended 5V Speaker Load: 2-8 Ohms Input and Output Connectors: Pins on 0.2" centers Size: 24 x 23 x 105 mm (L x W x H) Net weight: 3g
    BDT 199
    BDT 199 tax incl.
    BDT 199 tax excl.
    BDT 199 tax excl.
    BDT 199 tax incl.
    BDT 199 tax incl.
    BDT 0 Tax
    BDT 199 tax excl.
    BDT 199 tax excl.
    BDT 0 Tax
    BDT 199 tax incl.
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    TDA7297 Audio Amplifier Module Robotics Bangladesh

    Reference: RBD-1867

    TDA7297 Audio Amplifier Module

    (0)
    Original TDA7297 core technology Easy Plug and Play Operation Dynamic operating Voltage Range: 8 to 16V High fidelity Dual 15W output.
    BDT 490
    BDT 490 tax incl.
    BDT 490 tax excl.
    BDT 490 tax excl.
    BDT 490 tax incl.
    BDT 490 tax incl.
    BDT 0 Tax
    BDT 490 tax excl.
    BDT 490 tax excl.
    BDT 0 Tax
    BDT 490 tax incl.
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    TDA7492P Bluetooth 4.2 CSR8635 Bluetooth Receiver Amplifier Audio Board 2x25W for 4/6/8/16 Ohm Speakers Module Parts Component

    Reference: RBD-1582

    TDA7492P Bluetooth 4.2 CSR8635 Bluetooth Receiver Amplifier Audio Board 2x25W for 4/6/8/16 Ohm Speakers Module Parts Component

    (0)
    25 W + 25 W continuous output power at THD = 10% with VCC= 20 V and RL= 8 Ω Wide-range single-supply operation (8 – 26 V) High efficiency (η = 90%) Four selectable, fixed gain settings of nominally 21.6 dB, 27.6 dB, 31.1 dB and 33.6 dB Differential inputs minimize common-mode noise Standby and mute features Short-circuit protection
    BDT 895
    BDT 895 tax incl.
    BDT 895 tax excl.
    BDT 895 tax excl.
    BDT 895 tax incl.
    BDT 895 tax incl.
    BDT 0 Tax
    BDT 895 tax excl.
    BDT 895 tax excl.
    BDT 0 Tax
    BDT 895 tax incl.
    More TDA7492P Bluetooth 4.2 CSR8635 Bluetooth Receiver Amplifier Audio Board 2x25W for 4/6/8/16 Ohm Speakers Module Parts Component
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    In stock: 16
    VHM-314 V3.0 Bluetooth Audio Receiver Board Robotics Bangladesh

    Reference: RBD-1773

    VHM-314 V3.0 Bluetooth Audio Receiver Board

    (0)
    Supply Voltage: 5V USB / 3.7V lithium battery Output Port: 3-wire audio interface/DIY pad Output Type: Analog signal Bluetooth name: VHM-314-V3.0 Bluetooth version: 5.0 Bluetooth passcode: no password Sound source: Bluetooth. USB-PC input(after the back pad is connected, the computer can be connected as a sound card though Micro) Operation method:...
    BDT 430
    BDT 430 tax incl.
    BDT 430 tax excl.
    BDT 430 tax excl.
    BDT 430 tax incl.
    BDT 430 tax incl.
    BDT 0 Tax
    BDT 430 tax excl.
    BDT 430 tax excl.
    BDT 0 Tax
    BDT 430 tax incl.
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