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TI LM4871MXRoHS

Manufacturer
TI
MPN
LM4871MX
LCSC Part #
C2864721
Packaging
SOIC-8
Customer #
Key Attributes
Audio Power Amplifier with Shutdown Mode
Datasheetpdf iconTI LM4871MX
In-Stock: 72
72 In stock, ships now
Not recommended for new designs
Once stock is depleted, this item will be marked as "Out of Stock."
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QtyUnit PriceTotal Amount
1+$ 0.4956$ 0.50
10+$ 0.4215$ 4.22
30+$ 0.3675$ 11.03
100+$ 0.3242$ 32.42
500+$ 0.3103$ 155.15
1,000+$ 0.3026$ 302.60
Standard Packaging2500/Full Reel

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers
ManufacturerTI
PackagingSOIC-8
Quiescent Current6.5mA
Total Harmonic Distortion + Noise (THD+N)0.25%
Number of Inputs-
Signal-to-Noise Ratio-
FeaturesEnable/shutdown function
Speaker Channels1-Channel
Voltage - Supply2V~5.5V
Efficiency-
Operating Temperature-40℃~+85℃
Output Power3Wx1@3Ω
Class-
Power Supply Rejection Ratio (PSRR)60dB
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required Unity-gain Stable WSON, VSSOP, SOIC, or PDIP Packaging External Gain Configuration Capability Pin Compatible with the LM4861

The LM4871 is a mono bridged audio power amplifier capable of delivering 3W of continuous average power into a 3Ω load with less than 10% THD when powered by a 5V power supply. To conserve power in portable applications, the LM4871's micropower shutdown mode (IQ = 0.6μA, typ) is activated when VDD is applied to the SHUTDOWN pin.

Features

AI Translation
  • No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required
  • Unity-gain Stable
  • WSON, VSSOP, SOIC, or PDIP Packaging
  • External Gain Configuration Capability
  • Pin Compatible with the LM4861
  • Micropower shutdown mode (IQ = 0.6μA, typ)
  • Thermal shutdown protection
  • External gain set

Applications

AI Translation
  • Portable Computers
  • Desktop Computers
  • Low Voltage Audio Systems