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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Audio ICs/
    5. STA321 STMicroelectronics

    STA321 [STMicroelectronics]

    STA321
    STA321

    Part No:

    STA321

    Category:

    Audio ICs

    Manufacturer:

    STMicroelectronics

    Description:

    3.3V -40°C~125°C TJ Multi-Functional Gate Sound Terminal? Series STA321 64 Pin 0.5mm 64-LQFP Exposed Pad

    RoHS Status:

    Product FAQ

    1. Is STA321 available for RFQ?

    Yes. STA321 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 STA321?

    Pricing for STA321 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 STA321?

    STA321 is a STMicroelectronics Audio ICs with Packaging: Tray and Moisture Sensitivity Level (MSL): 3 (168 Hours) and Peak Reflow Temperature (Cel): 260. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for STA321?

    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 STA321 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 STA321?

    Yes. If STA321 is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Audio ICs parts or compatible alternatives.

    RFQ

    Part Number:

    STA321

    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

    Datasheet:

    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
    Mounting Type
    Surface Mount
    Package / Case
    64-LQFP Exposed Pad
    Surface Mount
    YES
    Number of Pins
    64
    Weight
    342.689036mg
    Operating Temperature
    -40°C~125°C TJ
    Packaging
    Tray
    JESD-609 Code
    e4
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    64
    ECCN Code
    EAR99
    Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
    Applications
    Pre-Amplifier
    Voltage - Supply
    3V~3.6V
    Terminal Position
    QUAD
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    260
    Terminal Pitch
    0.5mm
    Base Part Number
    STA321
    Function
    Fully Integrated Processor
    Supply Voltage-Max (Vsup)
    3.6V
    Power Supplies
    3.3V
    Supply Voltage-Min (Vsup)
    2.5V
    Number of Channels
    8
    Interface
    I2C, I2S
    Operating Supply Current
    10mA
    Output Power
    53mW
    Resolution
    2 B
    Specifications
    Full Flexible Amplification
    Gain
    36 dB
    Consumer IC Type
    CONSUMER CIRCUIT
    Signal to Noise Ratio (SNR)
    75 dB
    Length
    10mm
    Height Seated (Max)
    1.6mm
    Width
    10mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    STA321 Overview


    The book is also accompanied by a case, which only adds to the value of the book. As a mounting type, Surface Mount is recommended for it. A 64-LQFP Exposed Pad case has been embedded with it. I have a device with 8 channels attached to it. In this part, you will find Fully Integrated Processor functions that you may find useful. In addition to being used in Pre-Amplifier, the device can be used in Y as well. Votage is supplied within the specified time frame. -40°C~125°C TJ is the range of temperature for this device. This chip has 64 terminations, which means it has 64 terminations on it. The STA321 family of parts can be found by searching for a part number that is similar to it. In order to better understand the specifications of the device, please refer to the following details: Full Flexible Amplification. As far as the 64 pins on the chip are concerned, they are accessible. It is possible to sort the consumer IC type of a part using CONSUMER CIRCUIT. It is important that the minimum supply voltage (Vsup) for this part is greater than 2.5V. In this part, we have the Other Consumer ICs family. The voltage can be given at 3.3V volts. Max supply voltage (Vsup) reaches 3.6V. This electrical component illustrates the Sound Terminal? series. If the voltage gain is to stay at 36 dB, it should be set to 36 dB. As a result, it works with a supply voltage of 10mA.

    STA321 Features


    With 64-LQFP Exposed Pad channels
    operate temperature at the range of -40°C~125°C TJ
    consumer IC type: CONSUMER CIRCUIT
    operate supply current at 10mA


    STA321 Applications


    There are a lot of STMicroelectronics
    STA321 Audio Special Purpose applications.


    • Replacement of DIR1703
    • Other Applications Requiring S/PDIF Receiver
    • Audio Differential Line Drivers
    • Audio Mix Consoles
    • Distribution Amplifiers
    • Graphic and P arametric Equalizers
    • Dynamic Range Processors
    • Digital Effects Processors
    • Telecom Systems
    • Hi-Fi Equipment

    Documents

    Datasheets:

    STA321
    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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