Amplifier IC 2-Channel (Stereo) with Mono and Stereo Headphones Class AB 28-UQFN (5x5)
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LM4857SP/NOPB

DigiKey Part Number
LM4857SP/NOPBTR-ND - Tape & Reel (TR)
Manufacturer
Texas Instruments
Manufacturer Product Number
LM4857SP/NOPB
Description
IC AMP CLASS AB STER 1.6W 28WQFN
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Amplifier IC 2-Channel (Stereo) with Mono and Stereo Headphones Class AB 28-UQFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
LM4857SP/NOPB Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
Boomer®
Packaging
Tape & Reel (TR)
Part Status
Active
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
28-UQFN (5x5)
Package / Case
28-UFQFN Exposed Pad
Base Product Number
LM4857
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Available To Order
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
Quantity
All prices are in PLN
Tape & Reel (TR)
QuantityUnit PriceExt Price
1 0008,25944 zł8 259,44 zł
2 0008,06722 zł16 134,44 zł
3 0007,97101 zł23 913,03 zł
Manufacturers Standard Package
Unit Price without VAT:8,25944 zł
Unit Price with VAT:10,15911 zł