Amplifier IC 2-Channel (Stereo) with Mono and Stereo Headphones Class AB 49-CSBGA (4x4)
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LM4857GR

DigiKey Part Number
2156-LM4857GR-NSTR-ND
Manufacturer
National Semiconductor
Manufacturer Product Number
LM4857GR
Description
CONSUMER CIRCUIT, PBGA49
Customer Reference
Detailed Description
Amplifier IC 2-Channel (Stereo) with Mono and Stereo Headphones Class AB 49-CSBGA (4x4)
Datasheet
 Datasheet
Product Attributes
Type
Description
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Category
Manufacturer
National Semiconductor
Series
Boomer®
Packaging
Bulk
Part Status
Obsolete
Type
Class AB
Output Type
2-Channel (Stereo) with Mono and Stereo Headphones
Max Output Power x Channels @ Load
1.6W x 2 @ 4Ohm; 75mW x 2 @ 32Ohm
Voltage - Supply
2.7V ~ 5.5V
Features
3D, Depop, I2C, Mute, Shutdown, Thermal Protection, Volume Control
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supplier Device Package
49-CSBGA (4x4)
Package / Case
49-TFBGA, CSPBGA
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In-Stock: 1.000
Non-Cancelable/Non-Returnable
MARKETPLACE PRODUCT
Will ship in approximately 10 days from Rochester Electronics LLC
A separate 78,31 € flat rate shipping fee will apply
In an effort to support the research and development needs of all customers, we have implemented a maximum purchase limit for this product.
The limit may be purchased every 30 days and any amount over these limits will result in backorder or cancellation of this product.
MAXIMUM PURCHASE LIMIT
Bulk:1000
Quantity
All prices are in EUR
Bulk
QuantityUnit PriceExt Price
1491,72980 €257,74 €
Unit Price without VAT:1,72980 €
Unit Price with VAT:2,05846 €