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LM4960

Piezoelectric Speaker Driver

LM4960 Features

* a low-power consumption externally controlled micropower shutdown mode. Additionally, the LM4960 features and internal thermal shutdown protection mechanism along with a short circuit protection. The LM4960 is unity-gain stable and can be configured by external gain-setting resistors. Key Specifica

LM4960 General Description

The LM4960 utilizes a switching regulator to drive a dual audio power amplifier. It delivers 24VP-P mono-BTL to a ceramic speaker with less than 1.0% THD+N while operating on a 3.0V power supply. The LM4960’s switching regulator is a current-mode boost converter operating at a fixed frequency of 1.6.

LM4960 Datasheet (348.49 KB)

Preview of LM4960 PDF

Datasheet Details

Part number:

LM4960

Manufacturer:

National Semiconductor

File Size:

348.49 KB

Description:

Piezoelectric speaker driver.

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TAGS

LM4960 Piezoelectric Speaker Driver National Semiconductor

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