Datasheet TDA8922 Equivalent ( PDF ) - Amplifier

INTEGRATED CIRCUITS DATA SHEET TDA8922 2 × 25 W class-D power amplifier Objective speci cation 2003 Mar 20 Philips Semiconductors Objective speci cation 2 × 25 W class-D power ampli er CONTENTS 1 2 3 4 5 6 7 8 8.1 8.2 8.3 8.3.1 8.3.2 8.3.3 8.3.4 8.4 9 10 11 12 13 14 15 16 16.1 16.2 16.3 16.4 16.5 16.6 16.7 16.8 16.9 16.10 16.11 16.12 16.13 FEATURES APPLICATIONS GENERAL DESCRIPTION QUICK REF

TDA8922B 2 × 50 W class-D power ampli er Rev. 01 1 October 2004 Preliminary data sheet 1. General description The TDA8922B is a high ef ciency class-D audio power ampli er with very low dissipation. The typical output power is 2 × 50 W. The device is available in the HSOP24 power package and in the DBS23P through-hole power package. The ampli er operates over a wide supply voltage range fro

TDA8922C 2 × 75 W class-D power ampli er Rev. 01 7 September 2009 Product data sheet 1. General description The TDA8922C is a high-ef ciency Class D audio power ampli er. Typical output power is 2 × 75 W with a speaker load impedance of 6 Ω. The TDA8922C is available in both HSOP24 and DBS23P power packages. The ampli er operates over a wide supply voltage range from ±12.5 V to ±32.5 V an