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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. STA529Q STMicroelectronics

    STA529Q [STMicroelectronics]

    STA529Q
    STA529Q

    Part No:

    STA529Q

    Category:

    Interface ICs

    Manufacturer:

    STMicroelectronics

    Description:

    STA529 FFX™ audio codec with analog and digital inputs and 2 x 1.2 W (or 2 x 100 mW HP) class-D amplifier

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    STA529 Analog Supply Voltage Max
    Product FAQ

    1. Is STA529Q available for RFQ?

    Yes. STA529Q by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for STA529Q?

    Pricing for STA529Q can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of STA529Q?

    STA529Q is a STMicroelectronics Interface ICs with STA529Q Digital Supply Voltage Max: 1.95V and STA529Q Digital Supply Voltage Min: 1.55V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for STA529Q?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can STA529Q be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to STA529Q?

    Yes. If STA529Q is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    STA529Q

    Manufacturer:

    STMicroelectronics

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product
    3.60V
    STA529 Analog Supply Voltage Min
    1.80V
    STA529 Digital Supply Voltage Max
    1.95V
    STA529 Digital Supply Voltage Min
    1.55V
    STA529 Efficiency
    90%
    STA529 Operating Temperature Max
    +85°C
    STA529 Operating Temperature Min
    -40°C
    STA529 Package
    TFBGA48
    STA529 Packing
    Tray
    STA529Q Analog Supply Voltage Max
    3.60V
    STA529Q Analog Supply Voltage Min
    1.80V
    STA529Q Digital Supply Voltage Max
    1.95V
    STA529Q Digital Supply Voltage Min
    1.55V
    STA529Q Efficiency
    90%
    STA529Q Operating Temperature Max
    +85°C
    STA529Q Operating Temperature Min
    -40°C
    STA529Q Package
    VFQFPN52
    STA529Q Packing
    Tray

    Products Detail

    The STA529 is a digital stereo class-D audio amplifier that includes an audio DSP, an ST proprietary high-efficiency class-D driver, and CMOS power output stage. It is intended for high-efficiency digital-to-power-audio conversion for portable applications, providing output capabilities for FFX™. The device features an on-chip volume/gain control and achieves greater than 90% efficiency for longer battery life. Its innovative class-D modulation allows operation without external LC filters or a heatsink. The STA529 is designed for low-power operation with extremely low-current consumption in standby mode and is available in thin packages TFBGA48 and VFQFPN52 (1.2mm thick), ideal for small portable applications.

    Key Features

    • Up to 96dB dynamic range
    • Sample rates from 8kHz to 192kHz
    • FFX™ class-D driver
    • 1.55V to 1.95V digital power supply
    • 1.80V to 3.60V analog and I/O power supply
    • 18-bit audio processing and class-D FFX™ modulator
    • >90-dB SNR analog-to-digital converter
    • Digital volume control: +36dB to -105dB in 0.5-dB steps
    • Software volume update
    • 16-bit ADC
    • Individual channel and master gain/attenuation
    • Automatic invalid input detect mute
    • 2-channel I2S input/output data interface
    • Digitally controlled pop-free operation
    • 90% efficiency
    • Output power for stereo headphones or stereo speakers applications (at THD = 10% and V =3.3 V): 45mW with 32-Ω headphones, 85mW with 16-Ω headphones, 720 mW with 8-Ω speakers, 1.1W with 4-Ω speakers

    Application scenarios

    • Portable devices
    • Laptops
    • Digital cameras
    • Microless applications
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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