Description

The APA2020 is a stereo bridge-tied audio power amplifier in various 24-pin power packages , including SOP , TSSOP-P. When connecting to a 5V voltage supply , the APA2020 is capable of delivering 1.8W/1.2W of continuous RMS power per channel into 4Ω/8Ω loads with less than 1% THD+N , respectively. The APA2020 simplifies design and frees up board space for other features.

Features

•  Depop Circuitry Integrated

•Thermal Shutdown Circuitry Integrated

•Output Power at 1% THD+N, VDD=5V

- 1.8 W/Ch (typ) into a 4 Ω Load

- 1.2 W/Ch (typ) into a 8Ω Load

•Bridge-Tied Load (BTL) or Single-Ended (SE) Modes Operation

• Various 24-Pin Power Packages Available SOP, TSSOP-P

•Shutdown Control Mode , IDD= 0.5µA

Application

•Stereo Audio Power Amplifier for Notebook Computer