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HomeProductsIntegrated Circuits (ICs)Interface - CODECsLM4550VH
LM4550VH Image
Image may be representation.
See specifications for product details.

LM4550VH - Texas Instruments

Manufacturer Part Number
LM4550VH
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM4550VH
ECAD Model
Parts Description
CONSUMER CIRCUIT, PQFP48
Detailed Description
Package
48-LQFP
Data sheet
LM4550VH.pdf
In stock: 7272

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Quantity

Specifications

LM4550VH Tech Specifications
Texas Instruments - LM4550VH technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM4550VH

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

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM4550VH

Product Attribute LM4550VH LM4549BVH LM4549AVH LM4550BVHX
Part Number LM4550VH LM4549BVH LM4549AVH LM4550BVHX
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Resolution (Bits) 18 b 18 b 18 b 18 b
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package Bulk Tray Bulk Tape & Reel (TR)
Type Audio, AC 97 Audio, AC 97 AC 97, Stereo Audio Audio, AC 97
Data Interface Serial Serial AC 97, Stereo Audio Serial
S/N Ratio, ADCs / DACs (db) Typ - - - -
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C (TA) -40°C ~ 85°C
Voltage - Supply, Analog 4.2V ~ 5.5V 4.2V ~ 5.5V 4.2V ~ 5.5V 4.2V ~ 5.5V
Series - - LM4549 -
Number of ADCs / DACs 2 / 2 2 / 2 2 / 2 2 / 2
Package / Case 48-LQFP 48-LQFP 48-LQFP 48-LQFP
Supplier Device Package 48-TQFP (7x7) 48-LQFP (7x7) 48-LQFP (7x7) 48-LQFP (7x7)
Sigma Delta Yes Yes Yes Yes
Voltage - Supply, Digital 3V ~ 5.5V 3.3V ~ 5.5V 3V ~ 5.5V 3V ~ 5.5V
Dynamic Range, ADCs / DACs (db) Typ 90 / 89 90 / 89 90 / 89 90 / 89

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LM4550VH Image

LM4550VH

Texas Instruments
32D-LM4550VH

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