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TI LM4819LD/NOPBRoHS

Manufacturer
TI
MPN
LM4819LD/NOPB
LCSC Part #
C2879282
Packaging
USON-8-EP(2.5x2.5)
Customer #
Key Attributes
1.5mA 1-Channel Class AB USON-8-EP(2.5x2.5) Audio Amplifiers RoHS
Datasheetpdf iconTI LM4819LD/NOPB
In-Stock: 50
50 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.7484$ 0.75
10+$ 0.7311$ 7.31
30+$ 0.7201$ 21.60
100+$ 0.7091$ 70.91
Standard Packaging1000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers
ManufacturerTI
PackagingUSON-8-EP(2.5x2.5)
Quiescent Current1.5mA
Total Harmonic Distortion + Noise (THD+N)1%
Number of Inputs1 Pair Differential Inputs
Signal-to-Noise Ratio-
FeaturesAutomatic mute/no-noise switch;Enable/shutdown function;ESD protection
Speaker Channels1-Channel
Voltage - Supply2V~5.5V
Operating Temperature-40℃~+85℃
Efficiency-
Output Power350mWx1@16Ω;300mWx1@8Ω
ClassClass AB
Power Supply Rejection Ratio (PSRR)-
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging1000
Sales UnitPiece

Introduction

AI Translation

The LM4819 is a mono bridged power amplifier that is capable of delivering 350mW RMS output power into a 16Ω load or 300mW RMS output power into an 8Ω load with 10% THD+N from a 5V power supply. The LM4819 Boomer audio power amplifier is designed specifically to provide high quality output power and minimize PCB area with surface mount packaging and a minimal amount of external components. Since the LM4819 does not require output coupling capacitors, bootstrap capacitors or snubber networks, it is optimally suited for low - power portable applications. The closed loop response of the unity - gain stable LM4819 can be configured using external gain - setting resistors. The device is available in WSON, VSSOP, and SOIC package types to suit various applications.

Features

AI Translation
  • WSON, SOIC, and VSSOP Surface Mount Packaging
  • Switch On/Off Click Suppression
  • Unity - Gain Stable
  • Minimum External Components

Applications

AI Translation
  • General Purpose Audio
  • Portable Electronic Devices
  • Information Appliances (IA)