Name: LM4857GR
Brand: Texas Instruments
SKU: LM4857GR
Price: 1.7542 USD
Availability: InStock
Rating: 5 (186 reviews)

LM4857GR

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Nº de pieza	LM4857GR
Fabricantes	Texas Instruments
Descripción	IC AUDIO SUBSYSTEM W/3D 49UBGA
Hoja de datos	LM4857GR Hoja de datos
Paquete	49-VFBGA
ECAD
En existencias	4.800 piece(s)
Precio unitario	$ 1,7542 *
Plazo de ejecución	Para ser confirmado
Tiempo estimado de entrega	ene 15 - ene 20 (Elija envío expedito)
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Para procesar su RFQ, por favor agregue LM4857GR con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de LM4857GR.

Especificaciones LM4857GR

Fabricantes	Texas Instruments
Categoría	Circuitos integrados - Lineal - Amplificadores - Audio
Paquete	49-VFBGA
ECAD
Serie	Boomer?
Tipo	Class AB
Tipo de salida	2-Channel (Stereo) with Mono and Stereo Headphones
Potencia máxima de salida x Canales a carga	1.6W x 2 @ 4 Ohm; 75mW x 2 @ 32 Ohm
Suministro de voltaje	2.7 V ~ 5.5 V
Caracteristicas	3D, Depop, I2C, Mute, Shutdown, Thermal Protection, Volume Control
Tipo de montaje	Surface Mount
Temperatura de funcionamiento	-40°C ~ 85°C (TA)
Paquete de dispositivo del proveedor	49-MicroArray
Paquete / caja	49-VFBGA

ficha técnica LM4857GR

LM4857GR Packaging

LM4857GR FAQ

1. How to order LM4857GR 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 LM4857GR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM4857GR. All suppliers must pass our qualification reviews before they can publish their products including LM4857GR on Heisener; we pay more attention to the channels and quality of LM4857GR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM4857GR price and inventory displayed accurate?

The price and inventory of LM4857GR 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 LM4857GR?

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 LM4857GR we delivered, we will accept the replacement or return of the LM4857GR 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 LM4857GR.

(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 LM4857GR pin diagram, LM4857GR datasheet?

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

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LM4857GR Garantías

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

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LM4857GR

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