Part Number
|
LA4917H |
Manufacturer
|
Sanyo Semicon Device |
Description
|
Monolithic Linear IC Audio Output |
Published
|
Mar 20, 2010 |
Detailed Description
|
Ordering number : ENA0322
com
Monolithic Linear IC
LA4917H
Overview
Audio Output for TV application
...
|
Datasheet
|
LA4917H
|
Overview
Ordering number : ENA0322
com
Monolithic Linear IC
LA4917H
Overview
Audio Output for TV application
High-Effciency Two-Channel 7W BTL Power Amplifier ICs
The LA4917H is a high-effciency two-channel 7W BTL power amplifier IC.
Increases in the number of external components are held to a minimum by adopting both a signal-following type switching scheme in the amplifier’s output stage power supply, and a nonlinear amplifier that has nonlinear characteristics in the signal system.
The power dissipation (thermal loss) in the actual operating range has been reduced to about 1/2 that of earlier class B amplifier ICs.
When used with the DIP-28H package, the IC dispenses with the...
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