Products > Integrated Circuits (ICs) > Amplifier ICs > FDA801-VYT
Images are for reference only.



Manufacturer :
STMicroelectronics, Inc
Package/Case :
Product Categories :
Linear - Amplifiers - Audio
RoHs Status:
Lead free / RoHS Compliant

Request for Quotation

Warm Tips: Please fill out the below form and we will contact you as soon as possible.

FDA801-VYT Product Details

FDA801-VYT is a new BCD technology quad BRIDGE class D amplifier, specially intended for automotive applications.

Thanks to the technology used, it is possible to integrate a high performance D/A converter together with powerful MOSFET outputs in class D, to get an outstanding efficiency compared with the standard class AB. The integrated D/A converter allows to reach outstanding performances (110 dB S/N ratio with 108 dB of dynamic range). The feedback loop includes the output L-C low-pass filter, allowing superior frequency response linearity and lower distortion independently from the inductor and capacitor quality. FDA801-VYT is fully configurable through I2C bus interface and integrates a full diagnostics array specially intended for automotive applications. Thanks to the solutions implemented to contain EMI emissions, the device is intended to be used in the standard single DIN car-radio box together with the tuner. Moreover FDA801-VYT is able to work with power supply as low as 6 V, thus supporting the most recent low voltage ('start-stop') car-makers specification.


  • Integrated110dBD/Aconversion
  • I2SandTDMdigitalinput(3.3/1.8V)
  • Inputsamplingfrequency:44.1kHz,48kHz,96kHz,192kHz
  • Class-Dchannelswith93%efficiency
  • EMIcontrolforAMcompatibility
  • EMIcomplianceevaluatedfollowingnormativeIEC61967-4andIEC62132-4
  • Lowradiationfunction(LRF)
  • IdletonesfreeDAC
  • Outputlowpassfilterincludedinthefeedbackallowinglowercostfiltercomponents

Technical Parameters

Type Class D Mounting Type Surface Mount
Output Type 4-Channel (Quad) Operating Temperature -40??C ~ 105??C (TA)
Max Output Power x Channels @ Load 50W x 4 @ 4Ohm Supplier Device Package 64-LQFP (10x10)
Voltage Supply 1.8V, 3.3V Package / Case 64-LQFP Exposed Pad

FDA801-VYT Documents

FDA801-VYT Related Products

Ratings and Reviews

  • 0 / 5
  • 5 Stars 0%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
  • Ratings
  • Please rate the product!
Shipping More
Estimated Delivery Time: Jan 24 - Jan 29 days (choose Expedited at checkout).

Shipping & Payment


Shipping Type Ship Fee Lead Time

$20.00-$40.00 (0.50 KG)

2-5 days

$20.00-$40.00 (0.50 KG)

3-7 days

$20.00-$45.00 (0.50 KG)

2-5 days

$25.00-$65.00 (0.50 KG)

2-5 days

$25.00-$45.00 (0.50 KG)

5-14 days

$2.00-$3.00 (0.10 KG)

7-30 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee Payment Site
Wire Transfer

charge US$30.00 banking fee.


charge 4.0% service fee.
Credit Card

charge 3.5% service fee.

Western Union

charge US$0.00 banking fee.
Money Gram

charge US$0.00 banking fee.

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product


  • Step2:Vacuum packaging

    Step2:Vacuum packaging

  • Step3:Anti-static bag

    Step3:Anti-static bag

  • Step4:Individual packaging

    Step4:Individual packaging

  • Step5:Packaging boxes

    Step5:Packaging boxes

  • Step6:bar-code shipping tag

    Step6:bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that FDA801-VYT is the original manufacturer or agent of ST?
We have a professional business development department to strictly test and verify the qualifications of ST original manufacturers and agents. All ST suppliers must pass the qualification review before they can publish their FDA801-VYT devices; we pay more attention to the channels and quality of FDA801-VYT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of FDA801-VYT chips? Including ST original factory information, Linear - Amplifiers - Audio application, FDA801-VYT pictures?
You can use Jotrin's intelligent search engine, or filter by Automotive Infotainment and Telematics ; Automotive Audio Power Amplifiers ; Automotive Class-D Audio Power Amplifiers category, or find it through STMicroelectronics, Inc Information page.
Q: Are the ST's FDA801-VYT price and stock displayed on the platform accurate?
The ST's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for FDA801-VYT, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of FDA801-VYT?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the FDA801VYT we delivered, we will accept the replacement or return of the FDA801-VYT only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of FDA801-VYT.
(3)The FDA801-VYT is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as FDA801-VYT datasheet pdf, FDA801 pin diagram?
Need any After-Sales service, please feel free contact us:


ST Microelectronics is a global independent semiconductor company and a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications, and that desig...
  • FDA2100BLV
  • TW8836AT-LB2-GE
    TW8836AT-LB2-GE Video Processor, In-Car Display, Pico Projector & Portable DVD & DVR Players, 3.3V Supply, LQFP-128
  • TW3811-TC1-CR
    TW3811-TC1-CR TW3811-TC1-CR SLOCTM Receiver Modem PHY IC For Security Surv HT SUSA CODE:8542390000
  • TW8824-TA1-CR
    TW8824-TA1-CR TW8824-TA1-CR Low Cost LCD Controller with BT.656 Output (Cu HT SUSA CODE:8542390000
  • TW8835AT-LA2-GRH
    TW8835AT-LA2-GRH TW8835AT-LA2-GRH LCD Video Processor w/Built-in Decoder,MCU, HT SUSA CODE:8542390000
  • TW8836AT-LB2-GET
    TW8836AT-LB2-GET TW8836AT-LB2-GE Advanced LCD Controller w/ LVDS input & outp HT SUSA CODE:8542390000

Certificates & Honor

Certificates & Honor