National Semiconductor

Ref. [hkinnationalsemiconductor20220920][hkinbrandcloudAMpd]

National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California, United States. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.

Rated (4/5) based on 8 customer reviews
Part Number LM4859SP/NOPB
Main Category Integrated Circuits (ICs)
Sub Category Linear - Amplifiers - Audio
Brand National Semiconductor
Description IC AUDIO SUBSYSTEM W/3D AB 28QFN
Series Boomer
Packaging Tape & Reel (TR)
Type Class AB
Output Type 2-Channel (Stereo) with Stereo Headphones
Max Output Power x Channels @ Load 1.6W x 2 @ 4 Ohm; 75mW x 2 @ 32 Ohm
Voltage - Supply 2.7 V ~ 5.5 V
Features 3D, Depop, I²C, Mute, Shutdown, Thermal Protection, Volume Control
Mounting Type Surface Mount
Operating Temperature -40°C ~ 85°C (TA)
Supplier Device Package 28-WQFN (5x5)
Package / Case 28-UFQFN Exposed Pad
Image Integrated Circuits (ICs)
Lowest Price: $1.28   Highest Price: $4.96
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Qty
Price (USD)
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Part Number:

LM4859SP/NOPB

Brand:

NS

D/C:
Qty:

5081

Price (USD):

1.28

Company:

SUNTOP SEMICONDUCTOR CO., LIMITED

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Part Number:

LM4859SP/NOPB

Brand:

NS/

D/C:
21+
Qty:

501

Price (USD):

2.2

Company:

Y.H.X ELECTRONIC TECHNOLOGY HK LIMITED

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Part Number:

LM4859SP/NOPB

Brand:

NATIONAL

D/C:
21+
Qty:

6751

Price (USD):

3.12

Company:

Cicotex Electronics (HK) Limited

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Part Number:

LM4859SP/NOPB

Brand:

National Semiconductor??TI ??

D/C:
21+
Qty:

2430

Price (USD):

4.04

Company:

SUMMER TECH(HK) LIMITED

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Part Number:

LM4859SP/NOPB

Brand:

National Semiconductor¡]TI ¡^

D/C:
Qty:

6138

Price (USD):

4.96

Company:

CIS Ltd (CHECK IC SOLUTION LIMITED)

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LM4859SPNOPB Ref.

[hkinnationalsemiconductor20220920][hkinbrandcloudAMpd]
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