PT5305 - 1.4W Filter-free Class D Audio Power Amplifier

Powtech

Datasheet Details

Part number	PT5305
Manufacturer	Powtech
File Size	207.66 KB
Description	1.4W Filter-free Class D Audio Power Amplifier
Datasheet	PT5305-Powtech.pdf

The PT5305 is a filter-free class D audio power amplifier designed for portable communication device applications.

z 1.4W Into 8 Ω from a 5V supply at THD=10% (Typ) z High Efficiency: 84% at 400mW, 5V power supply and 8Ω speaker z 75dB PSRR at 217Hz z 2mA Quiescent Current z 0.5uA Shutdown Current z advanced pop & click circuitry z over current limiter z thermal overload protection z low power shutdown mode z Only Three External Components z Wide Supply Voltage (2.5V to 5.5V) z Space Saving Packages 3mm.
3mm QFN package and 8-pin MSOP package.

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Published: May 11, 2024 |