Name: LM4550VH
Brand: National Semiconductor
SKU: LM4550VH
Availability: InStock
Rating: 5 (70 reviews)

LM4550VH

Per Riferimento Soltanto

Numero di parte	LM4550VH
Produttore	National Semiconductor
Descrizione	CONSUMER CIRCUIT, PQFP48
Scheda dati
pacchetto	-
ECAD
A magazzino	0 piece(s)
Prezzo unitario	Request a Quote
Tempi di Consegna	Essere confermato
Tempo di consegna stimato	nov 17 - nov 22 (Scegli una spedizione rapida)
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Specifiche LM4550VH

Produttore	National Semiconductor
Categoria	Circuiti integrati (CI) - Interfaccia - Codificatori/decodificatori
pacchetto	-
ECAD
Serie	-
genere	Audio, AC '97
Interfaccia dati	Serial
Risoluzione (bit)	18 b
Numero di ADC / DAC	2 / 2
Sigma Delta	Yes
Rapporto S / N, ADC / DAC (db) tip	-
Gamma dinamica, ADC / DAC (db) tip	90 / 89
Tensione - Alimentazione, Analogico	4.2V ~ 5.5V
Tensione - Alimentazione, digitale	3V ~ 5.5V
temperatura di esercizio	-40°C ~ 85°C
Tipo di montaggio	Surface Mount
Pacchetto / caso	48-LQFP
Pacchetto dispositivo fornitore	48-TQFP (7x7)

LM4550VH Packaging

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We have a professional and experienced quality control team to strictly verify and test the LM4550VH. All suppliers must pass our qualification reviews before they can publish their products including LM4550VH on Heisener; we pay more attention to the channels and quality of LM4550VH products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM4550VH price and inventory displayed accurate?

The price and inventory of LM4550VH fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
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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 LM4550VH?

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 LM4550VH we delivered, we will accept the replacement or return of the LM4550VH 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 LM4550VH.

(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 LM4550VH pin diagram, LM4550VH datasheet?

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

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LM4550VH

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