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    Part Img DAC8718SRGZR datasheet by Texas Instruments

    • Octal Low power 16-bit +/-15V Output Serial Input Digital-to-Analog Converter 48-VQFN -40 to 105
    • Original
    • Yes
    • Yes
    • Active
    • EAR99
    • 8542.39.00.01
    • 8542.39.00.00
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    DAC8718SRGZR datasheet preview

    DAC8718SRGZR Frequently Asked Questions (FAQs)

    • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the digital supply (DVCC). This ensures proper device operation and prevents latch-up.
    • To ensure accurate voltage output, it's essential to use a high-precision voltage reference (VREF) and to decouple the analog supply (AVCC) with a 10uF capacitor. Additionally, ensure the output load is within the recommended range (1kΩ to 10kΩ).
    • The maximum output current of the DAC8718 is 5mA. Exceeding this limit may cause device damage or affect output accuracy.
    • During power-down or reset, it's recommended to tri-state the digital interface (SDI, SCK, and CS) to prevent unwanted data transmission or device malfunction.
    • The internal voltage reference (VREF) provides a stable voltage reference for the DAC, ensuring accurate output voltage. It can also be used as a reference for other devices in the system.
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