Class d amplifier's packaged in the form of a Tape & Reel (TR).Consequently, class d amp is available in package 32-VFQFN Exposed Pad.This is a good choice for 4:1 Multiplexer-Amplifier because of audio amplifiers high performance.According to Surface Mount, audio power amplifier is mounted on the PCB.Using 3 circuits enhances audio ic's flexibility.The base part number is ISL59445 and is used to audio amp.Its -3db bandwidth is 1GHz.The current supplied to digital sound amp is 53mA.
ISL59445IR-T13 Features
ISL59445IR-T13 Applications
There are a lot of Renesas Electronics America Inc. ISL59445IR-T13 Video Amps and Modules applications.