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
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Category
Max Output Power x Channels @ Load
1.6W x 2 @ 4Ohm; 75mW x 2 @ 32Ohm
Manufacturer
National Semiconductor
Voltage - Supply
2.7V ~ 5.5V
Series
Features
3D, Depop, I2C, Mute, Shutdown, Thermal Protection, Volume Control
Packaging
Bulk
Mounting Type
Surface Mount
Part Status
Obsolete
Operating Temperature
-40°C ~ 85°C (TA)
Type
Class AB
Supplier Device Package
49-CSBGA (4x4)
Output Type
2-Channel (Stereo) with Mono and Stereo Headphones
Package / Case
49-TFBGA, CSPBGA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 1.000
Non-Cancelable/Non-Returnable
MARKETPLACE PRODUCT
Will ship in approximately 10 days from Rochester Electronics LLC
A separate 77,34 € flat rate shipping fee will apply
All prices are in EUR
Bulk
QuantityUnit PriceExt Price
1491,70832 €254,54 €
Unit Price without VAT:1,70832 €
Unit Price with VAT:2,03290 €