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BR281W31A101V1G 31-UFBGA, WLCSP
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BR281W31A101V1G

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IC AUDIO SIGNAL PROCESSR 31WLCSP

Manufacturer :
ON Semiconductor, LLC
Package/Case :
31-UFBGA, WLCSP
Product Categories :
Audio Special Purpose
Datasheet:
BR281W31A101V1G PDF
RoHs Status:
Pb-free Halide free
In-stock:
149

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BR281W31A101V1G Product Details

Always-Listening, Voice Trigger Audio DSP System, BelaSigna- Always Listening, Voice Trigger Solution (WLCSP)

Feature

  • Ultra-Low-Power
  • ~ 300 µW power consumption for true "always-on" operation without affecting battery Standby life
  • Superior Performance
  • Unique pattern-matching audio algorithm developed internally by ON Semiconductor
  • Mixed-Signal
  • Supports analog or digital microphone inputs
  • Easy Design-In
  • Available in ultra-miniature form-factors for fast and simple integration

Applications

  • "Always Listening" Hands-Free Voice Trigger
  • Smartphones
  • Tablets
  • Wearables
  • Smart Watches
  • Portable Electronic Devices
  • Personal Communication Devices
  • Any device with an extremely low-power sleep mode which could benefit from "always listening" voice trigger technology

Technical Parameters

Function Audio Signal Processor Operating Temperature -40??C ~ 85??C (TA)
Applications Voice Trigger Solution Package / Case 31-UFBGA, WLCSP
Interface I2C Supplier Device Package 31-WLCSP (2.77x2.45)
Voltage Supply 1.62V ~ 3.63V

BR281W31A101V1G Documents

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Ratings and Reviews (1)

  • 5 / 5
  • 5 Stars 100%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
  • ****лёв Виктор Семё*****
    2020-07-14

    Товар соответствует описанию, брал впрок, не проверял.

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Estimated Delivery Time: Mar 09 - Mar 14 days (choose Expedited at checkout).

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Shipping

Shipping Type Ship Fee Lead Time
DHL

$20.00-$40.00 (0.50 KG)

2-5 days
Fedex

$20.00-$40.00 (0.50 KG)

3-7 days
UPS

$20.00-$45.00 (0.50 KG)

2-5 days
TNT

$25.00-$65.00 (0.50 KG)

2-5 days
EMS

$25.00-$45.00 (0.50 KG)

5-14 days
REGISTERED AIR MAIL

$2.00-$3.00 (0.10 KG)

7-30 days

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


Payment

Terms of payment Hand Fee Payment Site
Wire Transfer

charge US$30.00 banking fee.

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charge 4.0% service fee.

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Credit Card

charge 3.5% service fee.

Western Union

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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.

Packing

  • Step1:Product

    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.

Guarantees

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.

FAQ:

Q: How does Jotrin guarantee that BR281W31A101V1G is the original manufacturer or agent of ON?
We have a professional business development department to strictly test and verify the qualifications of ON original manufacturers and agents. All ON suppliers must pass the qualification review before they can publish their BR281W31A101V1G devices; we pay more attention to the channels and quality of BR281W31A101V1G products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of BR281W31A101V1G chips? Including ON original factory information, Audio Special Purpose application, BR281W31A101V1G pictures?
You can use Jotrin's intelligent search engine, or filter by Audio/Video ASSP ; Audio DSP Systems category, or find it through ON Semiconductor, LLC Information page.
Q: Are the ON's BR281W31A101V1G price and stock displayed on the platform accurate?
The ON's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for BR281W31A101V1G, 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 BR281W31A101V1G?
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 BR281W31A101V1G we delivered, we will accept the replacement or return of the BR281W31A101V1G 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 BR281W31A101V1G.
(3)The BR281W31A101V1G 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 BR281W31A101V1G datasheet pdf, BELASIGNA R281 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

ON Semiconductor, LLC

ON
ON Semiconductor is a technology innovation enabler in energy-efficient electronics that enables design engineers to reduce global energy use. The company offers a comprehensive portfolio of energy...
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