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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Audio ICs/
    5. STA311BTR STMicroelectronics

    STA311BTR [STMicroelectronics]

    STA311BTR
    STA311BTR

    Part No:

    STA311BTR

    Category:

    Audio ICs

    Manufacturer:

    STMicroelectronics

    Description:

    -40°C~125°C TJ Multi-Functional Gate STA311 56 Pin 0.5mm 3.3V 56-VFQFN Exposed Pad

    RoHS Status:

    Product FAQ

    1. Is STA311BTR available for RFQ?

    Yes. STA311BTR 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 STA311BTR?

    Pricing for STA311BTR 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 STA311BTR?

    STA311BTR is a STMicroelectronics Audio ICs with Packaging: Tape & Reel (TR) and Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Moisture Sensitivity Level (MSL): 3 (168 Hours). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for STA311BTR?

    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 STA311BTR 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 STA311BTR?

    Yes. If STA311BTR 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:

    STA311BTR

    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
    Factory Lead Time
    12 Weeks
    Contact Plating
    Tin
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    56-VFQFN Exposed Pad
    Number of Pins
    56
    Operating Temperature
    -40°C~125°C TJ
    Packaging
    Tape & Reel (TR)
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    56
    ECCN Code
    EAR99
    Applications
    Pre-Amplifier
    Voltage - Supply
    3V~3.6V
    Terminal Position
    QUAD
    Terminal Form
    NO LEAD
    Peak Reflow Temperature (Cel)
    NOT SPECIFIED
    Supply Voltage
    3.3V
    Terminal Pitch
    0.5mm
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Base Part Number
    STA311
    Function
    Fully Integrated Processor
    Operating Supply Voltage
    3.6V
    Number of Channels
    8
    Interface
    I2C, I2S
    Resolution
    3 B
    Specifications
    Full Flexible Amplification
    Telecom IC Type
    TELECOM CIRCUIT
    Signal to Noise Ratio (SNR)
    100 dB
    Height Seated (Max)
    1mm
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    STA311BTR Overview


    This item comes with a case that goes with it. The mounting type that is recommended is Surface Mount. The embedded file is in the 56-VFQFN Exposed Pad case. The device has a 8 channel. Here is a list of Fully Integrated Processor functions for your reference. There is the possibility of applying the device in Pre-Amplifier. There is a delivery within 3V~3.6V of the votage. In this device, temperature is measured in the -40°C~125°C TJ range. On the chip, 56 terminations are present. If you search for the STA311 family, you will find similar parts. Here are the device specifications: Full Flexible Amplification. The chip contains 56 pins. As you can see, Surface Mount has mounted it. When the chip's supply voltage is 3.6V, it conducts. There is a voltage range of 3.3V that it can handle. The device is equipped with a telecom IC type TELECOM CIRCUIT.

    STA311BTR Features


    With 56-VFQFN Exposed Pad channels
    operate temperature at the range of -40°C~125°C TJ
    Supply voltage at 3.3V volts


    STA311BTR Applications


    There are a lot of STMicroelectronics
    STA311BTR Audio Special Purpose applications.


    • Car or Mobile Audio System
    • Digital Television
    • Musical Instruments
    • Recording Systems
    • High-End Audio/Sound Card for PC
    • Replacement of DIR1703
    • Other Applications Requiring S/PDIF Receiver
    • Audio Differential Line Drivers
    • Audio Mix Consoles
    • Distribution Amplifiers

    Documents

    Datasheets:

    STA311BSTA311BTR-STMicroelectronics-datasheet-20845749.pdf
    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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