Name: OPA4191IRUMR
Brand: Texas Instruments
SKU: OPA4191IRUMR
Availability: InStock
Rating: 5 (175 reviews)

OPA4191IRUMR

仅供参考

零件编号	OPA4191IRUMR
制造商	Texas Instruments
描述	IC CMOS 4 CIRCUIT 16WQFN
数据表
封装	-
ECAD
库存	24,324 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	十二月 1 - 十二月 6 (选择速递服务)
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OPA4191IRUMR参数

制造商	Texas Instruments
类别	集成电路（IC） - 线性 - 放大器 - 仪表，运算放大器，缓冲器放大器
封装	-
ECAD
系列	-
放大器类型	CMOS
电路数量	4
输出类型	Rail-to-Rail
摆率	7.5V/µs
增益带宽产品	2.5 MHz
-3db带宽	-
电流 - 输入偏差	5 pA
电压 - 输入偏移	5 µV
供电	140µA (x4 Channels)
电流 - 输出/通道	65 mA
电压 - 电源，单/双（±）	-
工作温度	-40°C ~ 125°C
安装类型	Surface Mount
包/箱	16-WQFN Exposed Pad
供应商设备包	16-WQFN (4x4)

OPA4191IRUMR Packaging

OPA4191IRUMR FAQ

1. How to order OPA4191IRUMR 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 OPA4191IRUMR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the OPA4191IRUMR. All suppliers must pass our qualification reviews before they can publish their products including OPA4191IRUMR on Heisener; we pay more attention to the channels and quality of OPA4191IRUMR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the OPA4191IRUMR price and inventory displayed accurate?

The price and inventory of OPA4191IRUMR 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 OPA4191IRUMR?

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 OPA4191IRUMR we delivered, we will accept the replacement or return of the OPA4191IRUMR 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 OPA4191IRUMR.

(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 OPA4191IRUMR pin diagram, OPA4191IRUMR datasheet?

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