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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Audio ICs/
    5. TDA7850AH STMicroelectronics

    TDA7850AH [STMicroelectronics]

    TDA7850AH
    TDA7850AH

    Part No:

    TDA7850AH

    Category:

    Audio ICs

    Manufacturer:

    STMicroelectronics

    Description:

    20 kHz kHz 85W W Audio Amplifiers 80W W 27 pins 27-Flexiwatt (Formed Leads)

    RoHS Status:

    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
    Lifecycle Status
    ACTIVE (Last Updated: 7 months ago)
    Factory Lead Time
    13 Weeks
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    27-Flexiwatt (Formed Leads)
    Number of Pins
    27
    Operating Temperature
    -55°C~150°C TJ
    Packaging
    Tube
    JESD-609 Code
    e3
    Feature
    Mute, Short-Circuit and Thermal Protection, Standby
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    27
    ECCN Code
    EAR99
    Type
    Class AB
    Terminal Finish
    Matte Tin (Sn) - annealed
    HTS Code
    8542.33.00.01
    Max Power Dissipation
    80W
    Technology
    MOS
    Voltage - Supply
    8V~18V
    Terminal Position
    ZIG-ZAG
    Peak Reflow Temperature (Cel)
    245
    Number of Functions
    1
    Terminal Pitch
    1mm
    Time@Peak Reflow Temperature-Max (s)
    30
    Base Part Number
    TDA7850
    Pin Count
    27
    Output Type
    4-Channel (Quad)
    Power Supplies
    14.4V
    Number of Channels
    4
    Power Dissipation
    80W
    Supply Current-Max
    280mA
    Output Power
    85W
    Supply Type
    Single
    Bandwidth
    20 kHz
    Voltage Gain
    26dB
    Gain
    26 dB
    Max Output Power
    85W
    Harmonic Distortion
    10%
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Products Detail

    TDA7850AH Overview


    In the 27-Flexiwatt (Formed Leads) package, it is embedded.In this case, it is packaged as Tube .In addition, there are 27 terminations, which involve the termination of a transmission line with a device that matches the characteristic impedance of the line.In the configuration, 4-Channel (Quad) is used as the output.This electrical device is classified as type Class AB .As part of a signal interface in a computer or other communication device, there are 27 pins, which are pronged contacts.In this case, the electronic part is mounted in the way of Through Hole .There is 8V~18V voltage supply to this electrical device.4 channels are available on the device.Operating with Mute, Short-Circuit and Thermal Protection, Standby is possible.Temperatures should not exceed -55°C~150°C TJ .There are 27 pins on this device.As part of Audio/Video Amplifiers , this part is included.Amp parts belongs to the TDA7850 family.In this case, the electronic part is mounted in the way of Through Hole .According to the manufacturer, the maximum output power of this electronic component is 85W kWh per hour.Amp parts is a Single supply type.Power is supplied by a 14.4V volt source.Supply currents are limited to 280mA .

    TDA7850AH Features


    27-Flexiwatt (Formed Leads) package
    27 pin count
    TDA7850 family
    85W kWh per hour


    TDA7850AH Applications


    There are a lot of STMicroelectronics
    TDA7850AH audio amplifiers applications.


    • single/dual op amp sum and difference circuits
    • Integrator and differentiator circuits
    • Logarithmic and exponential operation circuits
    • Multiplication and division circuits
    • Precision measurement
    • Power control
    • Information processing
    • Weak signal detection
    • Signal amplification
    • Signal filtering

    Documents

    Datasheets:

    TDA7850APower amplifiers & Voltage Regulators Brochure
    Product FAQ

    1. Is TDA7850AH available for RFQ?

    Yes. TDA7850AH 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 TDA7850AH?

    Pricing for TDA7850AH 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 TDA7850AH?

    TDA7850AH is a STMicroelectronics Audio ICs with Packaging: Tube and Time@Peak Reflow Temperature-Max (s): 30 and Moisture Sensitivity Level (MSL): 1 (Unlimited). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for TDA7850AH?

    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 TDA7850AH 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 TDA7850AH?

    Yes. If TDA7850AH 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:

    TDA7850AH

    Manufacturer:

    STMicroelectronics

    Looking for Pricing? Contact us for volume pricing.

    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

    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.

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