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SA58672TK - 3.0W mono class-D audio amplifier

Download the SA58672TK datasheet PDF. This datasheet also covers the SA58672 variant, as both devices belong to the same 3.0w mono class-d audio amplifier family and are provided as variant models within a single manufacturer datasheet.

General Description

The SA58672 is a mono, filter-free class-D audio amplifier which is available in a 9 bump WLCSP (Wafer Level Chip-Size Package) and 10-terminal HVSON packages.

Key Features

  • shutdown control. Improved immunity to noise and RF rectification is increased by high PSRR and differential circuit topology. Fast start-up time and very small WLCSP package makes it an ideal choice for both cellular handsets and PDAs. The SA58672 delivers 1.7 W at 5 V and 800 mW at 3.6 V into 8 Ω. It delivers 3.0 W at 5 V and 1.6 W at 3.6 V into 4 Ω. The maximum power efficiency is excellent at 90 % into 8 Ω and 84 % to 88 % into 4 Ω. The SA58672 provides thermal and short-circuit shutdown prote.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SA58672-NXPSemiconductors.pdf) that lists specifications for multiple related part numbers.

More Datasheets from NXP Semiconductors

Part Number Description
SA58672 3.0W mono class-D audio amplifier
SA58672UK 3.0W mono class-D audio amplifier
SA58670 2.1 W/channel stereo class-D audio amplifier
SA58670A 2.1 W/channel stereo class-D audio amplifier
SA58670ABS 2.1 W/channel stereo class-D audio amplifier
SA58640 Low-voltage mixer FM-IF
SA58640DK Low-voltage mixer FM-IF
SA56004x remote/local digital temperature sensor

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SA58672 3.0 W mono class-D audio amplifier Rev. 04 — 8 June 2009 Product data sheet 1. General description The SA58672 is a mono, filter-free class-D audio amplifier which is available in a 9 bump WLCSP (Wafer Level Chip-Size Package) and 10-terminal HVSON packages. The SA58672 features shutdown control. Improved immunity to noise and RF rectification is increased by high PSRR and differential circuit topology. Fast start-up time and very small WLCSP package makes it an ideal choice for both cellular handsets and PDAs. The SA58672 delivers 1.7 W at 5 V and 800 mW at 3.6 V into 8 Ω. It delivers 3.0 W at 5 V and 1.6 W at 3.6 V into 4 Ω. The maximum power efficiency is excellent at 90 % into 8 Ω and 84 % to 88 % into 4 Ω. The SA58672 provides thermal and short-circuit shutdown protection. 2.