LM4870 Datasheet - National Semiconductor

LM4870, 1.1W Audio Power Amplifier

LM4870 1.1W Audio Power Amplifier with Shutdown Mode October 1997 LM4870 1.1W Audio Power Amplifier with Shutdown Mode General .
The LM4870 is a bridge-connected audio power amplifier capable of delivering 1.

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Datasheet Details

Part number:

LM4870

Manufacturer:

National Semiconductor

File Size:

259.68 KB

Description:

1.1W Audio Power Amplifier

Features

* an externally controlled, low-power consumption shutdown mode, as well as an internal thermal shutdown protection mechanism. It also includes two headphone control inputs and a headphone sense output for external monitoring. The LM4870 is unity-gain stable and the gain is set using external resistor

Applications

* n Personal computers n Desktop computers n Low voltage audio system Typical Application Connection Diagram Small Outline Package DS100094-2 Top View Order Number LM4870M See NS Package Number M16A DS100094-1 FIGURE 1. Typical Audio Amplifier Application Circuit Boomer ® is a registered tradem

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LM4870 1.1W Audio Power Amplifier National Semiconductor

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