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National Semiconductor LM4546BVH

Part No.:
LM4546BVH
Manufacturer:
National Semiconductor
Category:
CODECS
Package:
48-LQFP
Datasheet:
IC Supply HubLM4546BVH.pdf
Description:
CONSUMER CIRCUIT, PQFP48
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:1,270

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Manufacturer:
National Semiconductor
Series:
-
Package/Case:
48-LQFP
Packaging:
Bulk
Product Status:
Active
Type:
Audio, AC '97
Data Interface:
Serial
Resolution (Bits):
18 b
Number of ADCs / DACs:
2 / 2
Sigma Delta:
Yes
S/N Ratio, ADCs / DACs (db) Typ:
-
Dynamic Range, ADCs / DACs (db) Typ:
90 / 89
Voltage - Supply, Analog:
4.2V ~ 5.5V
Voltage - Supply, Digital:
3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
48-LQFP (7x7)

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We have a professional and experienced quality control team to strictly verify and test the LM4546BVH. All suppliers must pass our qualification reviews before they can publish their products including LM4546BVH on IC Supply Hub; we pay more attention to the channels and quality of LM4546BVH products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

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4. What forms of payment are accepted?

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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 LM4546BVH?

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 LM4546BVH we delivered, we will accept the replacement or return of the LM4546BVH 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 LM4546BVH.

(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 LM4546BVH pin diagram, LM4546BVH datasheet?

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

Image LM4546BVHX LM4546BVH LM4546BVH/NOPB
Part Number LM4546BVHX LM4546BVH LM4546BVH/NOPB
Manufacturer National Semiconductor National Semiconductor National Semiconductor
Series - - -
Package/Case 48-LQFP 48-LQFP 48-LQFP
Packaging Bulk Bulk Bulk
Product Status Active Active Active
Type Audio, AC '97 Audio, AC '97 Audio, AC '97
Data Interface Serial Serial Serial
Resolution (Bits) 18 b 18 b 18 b
Number of ADCs / DACs 2 / 2 2 / 2 2 / 2
Sigma Delta Yes Yes Yes
S/N Ratio, ADCs / DACs (db) Typ - - -
Dynamic Range, ADCs / DACs (db) Typ 90 / 89 90 / 89 90 / 89
Voltage - Supply, Analog 4.2V ~ 5.5V 4.2V ~ 5.5V 4.2V ~ 5.5V
Voltage - Supply, Digital 3V ~ 5.5V 3V ~ 5.5V 3V ~ 5.5V
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Grade - - -
Qualification - - -
Mounting Type Surface Mount Surface Mount Surface Mount
Supplier Device Package 48-LQFP (7x7) 48-LQFP (7x7) 48-LQFP (7x7)
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