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    Part Img DSD1796DBR datasheet by Texas Instruments

    • 123dB SNR Stereo Audio DAC (S/W Control) 28-SSOP -25 to -40
    • Original
    • Yes
    • Yes
    • Active
    • EAR99
    • 8542.39.00.01
    • 8542.39.00.00

    DSD1796DBR datasheet preview

    DSD1796DBR Price & Stock

    Distributor Stock Lead Time Min Order Qty Price Buy
    DigiKey () 2,000
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    1
    • 1 $7.47
    • 10 $5.77
    • 100 $4.88
    • 1000 $4.41
    • 10000 $4.41
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    1
    • 1 $7.47
    • 10 $5.77
    • 100 $4.88
    • 1000 $4.41
    • 10000 $4.41
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    Mouser Electronics ()
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    • 10000 $6.20
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    Verical () 5,500 72
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    • 100 $4.99
    • 1000 $4.46
    • 10000 $4.20
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    3,971 72
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    185 72
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    Rochester Electronics 9,656 1
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    • 100 $3.99
    • 1000 $3.57
    • 10000 $3.36
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    Vyrian 1,082
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    DSD1796DBR Frequently Asked Questions (FAQs)

    • The recommended power-up sequence is to apply VCC first, followed by VREF, and then the clock signal. This ensures proper initialization of the device.
    • To optimize performance in noisy environments, use a low-pass filter on the input signal, ensure good power supply decoupling, and consider using a shielded enclosure to reduce electromagnetic interference.
    • The maximum clock frequency is 50 MHz, but it's recommended to use a clock frequency of 40 MHz or less to ensure reliable operation.
    • The DSD1796DBR outputs data in a 2's complement format. To handle this, use a microcontroller or FPGA to convert the data to a more suitable format, such as unsigned binary or floating-point.
    • Use a 4-layer PCB with a solid ground plane, and route the analog and digital signals separately to minimize noise coupling. Keep the analog input traces short and away from digital signals.
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