CS44130

www.DataSheet4U.com CS44130 60 W Quad Half-Bridge Digital Amplifier Power Stage Features  Configurable Outputs (10% THD+N)  Single (+10.8 V to +21 V) High Voltage Supply  High Efficiency (90%)  Low RDS(ON)  Low Quiescent Current  Low Power Standby Mode – – – – 2 x 30 W into 8 Ω, Full-Bridge 1 x 60 W into 4 Ω, Parallel Full-Bridge 4 x 15 W into 4 Ω, Half-Bridge 2 x 15 W into 4 Ω, Half-Bridge + 1 x 30 W into 8 Ω, Full-Bridge  Space-Efficient, Thermally-Enhanced QFN Package  PWM Popguard Technology for Quiet Startup  > 100 dB Dynamic Range - System Level  < 0.12% THD+N @ 1 W - System Level  Built-In Protection with Error Reporting ® Common Applications  Digital Televisions  MP3 Docking Stations  Mini Shelf Systems  Networked Audio/POE Systems  Desktop Speakers General Description provided on page 2. – – – – Over-Current Thermal Warning Thermal Fault Under-Voltage VD VL Non-Overlap Time Insertion Gate Drivers VP IN[4:1] Level Shifters OUT[4:1] GND PGND Control Logic Protection and Error Reporting (Open Drain with Internal Pull-ups) M[3:1] OCREF LVD RAMP RST1/2 RST3/4 ERROC1/2 ERROC3/4 ERRUVTE TWR Preliminary Product Information http://www.cirrus.com This document contains information for a new product. Cirrus Logic reserves the right to modify this product without notice. Copyright © Cirrus Logic, Inc. 2006 (All Rights Reserved) JULY '06 DS690PP1 CS44130 General Description The CS44130 is a high-efficiency power stage for digital Class-D a...