LM4854LD/NOPB

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Mfr.Part #
LM4854LD/NOPB
Manufacturer
National Semiconductor
Package / Case
14-WFDFN Exposed Pad
Datasheet
Download
Description
AUDIO AMPLIFIER
Stock
996
In Stock :
996

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Manufacturer :
National Semiconductor
Product Category :
Audio Amplifiers
Number of Functions :
1
JESD-609 Code :
e3
Packaging :
Tape and Reel (TR)
Supply Current-Max :
15mA
Terminal Pitch :
0.5mm
Package / Case :
14-WFDFN Exposed Pad
Height Seated (Max) :
0.8mm
Terminal Form :
NO LEAD
Supply Voltage-Max (Vsup) :
5.5V
Peak Reflow Temperature (Cel) :
260
HTS Code :
8542.33.00.01
Number of Terminations :
14
Mount :
Surface Mount
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Operating Temperature :
-40°C~85°C TA
Number of Pins :
14
Voltage - Supply :
2.4V~5.5V
Type :
Class AB
Mounting Type :
Surface Mount
ECCN Code :
EAR99
Terminal Finish :
Matte Tin (Sn)
Series :
Boomer®
Bandwidth :
20 kHz
Time@Peak Reflow Temperature-Max (s) :
40
Number of Channels :
2
Terminal Position :
Dual
Output Type :
1-Channel (Mono) with Stereo Headphones
Qualification Status :
Not Qualified
Quiescent Current :
6.5mA
Width :
4mm
Pin Count :
14
Feature :
Depop, Shutdown, Standby, Thermal Protection
Supply Voltage-Min (Vsup) :
2.4V
Pbfree Code :
yes
Max Output Power :
2.3W
Length :
4mm
Max Output Power x Channels @ Load :
2.3W x 1 @ 3.2 Ω; 200mW x 2 @ 16 Ω
Output Power :
0.2W
Power Supplies :
3/5V
Base Part Number :
LM4854
Lead Free :
Lead Free
RoHS Status :
ROHS3 Compliant
Datasheets
LM4854LD/NOPB
Introducing Audio Amplifiers National Semiconductor LM4854LD/NOPB from Chip IC,where excellence meets affordability. This product stands out with its Package / Case:14-WFDFN Exposed Pad, Number of Terminations:14, Operating Temperature:-40°C~85°C TA, Number of Pins:14, Type:Class AB, Mounting Type:Surface Mount, Bandwidth:20 kHz, Number of Channels:2, Base Part Number:LM4854, LM4854LD/NOPB pinout, LM4854LD/NOPB datasheet PDF, LM4854LD/NOPB amp .Beyond Audio Amplifiers National Semiconductor LM4854LD/NOPB ,we also offer TPA4861DR, TDA2822D013TR, TPA3110D2PWPR, Our vast inventory has you covered. Contact us now for immediate solutions.

National Semiconductor LM4854LD/NOPB


Audio Amplifiers National Semiconductor LM4854LD/NOPB Overview

The LM4854LD/NOPB by National Semiconductor is a state-of-the-art audio amplifier designed for high-quality audio applications. This device seamlessly integrates the features needed to deliver clear, powerful sound without compromising on size or efficiency. It is particularly noted for its low voltage operation and minimal power consumption, making it an ideal solution for portable audio devices. The LM4854LD/NOPB stands out in the market due to its robust performance and versatility, capable of driving a variety of speaker loads while maintaining clarity and fidelity. As an Audio Amplifiers National Semiconductor LM4854LD/NOPB, it is engineered to meet the rigorous demands of today’s audio electronics market.

LM4854LD/NOPB Features

This integrated circuit boasts a dual mode operation which includes bridge-tied load (BTL) and single-ended (SE) modes, allowing for flexible speaker configuration. The amplifier is capable of delivering up to 1.5 Watts of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N), ensuring high-quality sound reproduction. Additionally, it features a low shutdown current of 0.1µA, which enhances battery life in portable applications. The device also includes advanced pop & click circuitry which minimally affects the audio output during turn-on and turn-off transitions, preserving the overall audio quality and user experience.

LM4854LD/NOPB Applications

  • Portable Audio Devices: Utilized to provide robust audio amplification in portable media players, ensuring rich sound output while maintaining battery efficiency.
  • Mobile Phones: Enhances the audio quality of mobile phone loudspeakers, allowing for clearer hands-free calling and multimedia playback.
  • Miniature Speakers: Ideal for driving small desktop or laptop speakers, providing a significant audio boost without the need for external power sources.
  • Personal Digital Assistants (PDAs): Employs its low-power consumption and small footprint to improve the audio capabilities of PDAs without compromising device size or battery life.
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