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LM4765  Product Folder

Overture Audio Power Amplifier Series Dual 30-Watt Audio Power Amplifier with Mute and Standby Modes
Generic P/N 4765
General
Description
Features Datasheet Package
& Models
Samples
& Pricing
Design
Tools

Datasheet

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LM4765 Overture Audio Power Amplifier Series Dual 30W Audio Power Amplifier with Mute and Standby Modes 534 Kbytes 15-Aug-00 View Online Download Receive via Email
LM4765 Overture Audio Power Amplifier Series Dual 30W Audio Power Amplifier with Mute and Standby Modes (JAPANESE)
524 Kbytes   View Online Download Receive via Email

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Package Availability, Models, Samples & Pricing

Part NumberPackageStatusModelsSamples &
Electronic
Orders
Budgetary PricingStd
Pack
Size
Package
Marking
TypePinsMSL/Lead-Free AvailabilityLead
Time
QtySPICEIBISQty$US each
LM4765TTO 22015StatusFull productionN/AN/A24 Hour Samples
Buy Now
1K+$2.00rail
of
20
NSUZXYTT
LM4765T
8 weeks0

General Description

The LM4765 is a stereo audio amplifier capable of delivering typically 30W per channel of continuous average output power into an 8Ohm load with less than 0.1% THD+N.

Each amplifier has an independent smooth transition fade-in/out mute and a power conserving standby mode which can be controlled by external logic.

The performance of the LM4765, utilizing its Self Peak Instantaneous Temperature (°Ke) (SPiKe™) protection circuitry, places it in a class above discrete and hybrid amplifiers by providing an inherently, dynamically protected Safe Operating Area (SOA). SPiKe protection means that these parts are safeguarded at the output against overvoltage, undervoltage, overloads, including thermal runaway and instantaneous temperature peaks.

Features

  • SPiKe Protection
  • Minimal amount of external components necessary
  • Quiet fade-in/out mute mode
  • Standby-mode
  • Non-Isolated 15-lead TO-220 package
  • Wide supply range 20V - 66V

Key Specification

 · THD+N at 1kHz at 2 x 25W continuous average
output power into 8Ohm:0.1% (max)
 · THD+N at 1kHz at continuous average
output power of 2 x 30W into 8Ohm:0.009% (typ)
 · Standby current:6.5mA (typ)

Applications

  • High-end stereo TVs
  • Component stereo
  • Compact stereo

Design Tools

TitleSize in KbytesDate
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Amplifiers Selection Guide software for Windows 7 Kbytes 28-Jul-2003 View    

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[Information as of 15-Jan-2004]