Name: OPA4991IRUCR
Brand: Texas Instruments
SKU: OPA4991IRUCR
Availability: InStock
Rating: 5 (115 reviews)

OPA4991IRUCR

Apenas para referência

Nº de peças	OPA4991IRUCR
Fabricante	Texas Instruments
Descrição	IC OPAMP GP 4 CIRCUIT 14X2QFN
Ficha técnica
pacote	-
ECAD
Em estoque	8.985 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	mai 18 - mai 23 (Escolha o envio acelerado)
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Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para OPA4991IRUCR preço competitivo no mercado global, por favor, envie-nos um pedido de quota para os preços. Obrigado!
Para efectuar a sua RFQ, por favor, adicione OPA4991IRUCR com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de OPA4991IRUCR.

Especificações do OPA4991IRUCR

Fabricante	Texas Instruments
Categoria	Circuitos integrados - Linear - Amplificadores - Instrumentação, Opto amplificadores, Buffer amplifiers
pacote	-
ECAD
Series	-
Tipo de amplificador	General Purpose
Número de circuitos	4
Tipo de saída	Rail-to-Rail
Taxa de giro	21V/µs
Ganho de Produto de Largura de Banda	4.5 MHz
-3db de largura de banda	-
Atual - polarização de entrada	10 pA
Tensão - deslocamento de entrada	125 µV
Atual - Abastecimento	560µA (x4 Channels)
Corrente - saída / canal	75 mA
Tensão - fonte, única / dupla (±)	-
Temperatura de operação	-40°C ~ 125°C (TA)
Tipo de montagem	Surface Mount
Pacote / caso	14-XFQFN
Pacote de Dispositivo do Fornecedor	14-X2QFN (2x2)

OPA4991IRUCR Packaging

OPA4991IRUCR FAQ

1. How to order OPA4991IRUCR 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 OPA4991IRUCR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the OPA4991IRUCR. All suppliers must pass our qualification reviews before they can publish their products including OPA4991IRUCR on Heisener; we pay more attention to the channels and quality of OPA4991IRUCR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the OPA4991IRUCR price and inventory displayed accurate?

The price and inventory of OPA4991IRUCR 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 OPA4991IRUCR?

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 OPA4991IRUCR we delivered, we will accept the replacement or return of the OPA4991IRUCR 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 OPA4991IRUCR.

(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 OPA4991IRUCR pin diagram, OPA4991IRUCR datasheet?

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

OPA4991IRUCR Garantias

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Se os itens que você recebeu não fossem de perfeita qualidade, seríamos responsáveis pelo seu reembolso ou substituição, mas os itens devem ser devolvidos em sua condição original.

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OPA4991IRUCR

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