Name: STA311B
Brand: STMicroelectronics
SKU: STA311B
Availability: InStock
Rating: 5 (172 reviews)

STA311B

僅供參考

零件編號	STA311B
製造商	STMicroelectronics
描述	MULTICHANNEL DIGITAL AUDIO PROCE
數據表
封裝	-
ECAD
庫存	0 piece(s)
單價	Request a Quote
交貨期	待確認
預計送達時間	十一月 26 - 十二月 1 (選擇速遞服務)
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添加 STA311B 及其數量至BOM以便提交您的報價請求。 Heisener.com 無需註冊便可以提交 STA311B 的報價請求。

STA311B參數

製造商	STMicroelectronics
類別	積體電路 (IC) - 音訊特殊用途
封裝	-
ECAD
系列	-
功能	Fully Integrated Processor
應用	Pre-Amplifier
頻道數量	8
接口	I2C, I2S
電壓 - 電源	3V ~ 3.6V
工作溫度	-40°C ~ 125°C (TJ)
產品規格	-
包/箱	56-VFQFN Exposed Pad
供應商設備包	56-VFQFPN (8x8)

STA311B Packaging

STA311B FAQ

1. How to order STA311B on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that STA311B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the STA311B. All suppliers must pass our qualification reviews before they can publish their products including STA311B on Heisener; we pay more attention to the channels and quality of STA311B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the STA311B price and inventory displayed accurate?

The price and inventory of STA311B fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of STA311B?

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 STA311B we delivered, we will accept the replacement or return of the STA311B 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 STA311B.

(3)The PartNo 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
7.How to contact us to get technical supports, such as STA311B pin diagram, STA311B datasheet?

If you need any after-sales service, please do not hesitate to contact us.

STA311B 保證

服務保證

我們保證100％的客戶滿意度。

我們經驗豐富的銷售團隊和技術支持團隊支持我們的服務以滿足所有客戶。

質量保證

我們提供90天保修。

如果您收到的物品質量不合格，我們將負責您的退款或更換，但物品必須以原始狀態退回。

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STA311B

質量認證

黑森爾對質量的承諾，塑造了我們的採購、測試、運輸流程以及它們之間的每一步。這個基準是我們所銷售的每一個元器件的基礎。

ISO9001:2015, ICAS, IAF, UKAS

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