鈥?Output Noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . <200碌V
鈥?Power Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . .28kHz
鈥?Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V/碌s
鈥?Ef鏗乧iency >90% at 500W into 8鈩?/div>
鈥?Meets FCC and EN55013 Requirements for EMC
鈥?Based On the Intersil HCA8001, Audio Speci鏗乧 IC
鈥?Differential or Single Ended Input
鈥?Over-Current, Over-Voltage and Thermal Protection
鈥?Soft Clipping
鈥?Bridgeable up to 4000W
Licensing Information
Contacts for licensing details, reference design evaluation,
and general questions are as follows:
Continental Far East, Email cfelic@ca.mbn.or.jp
Intersil Cool Audio, Email coolaud@intersil.com
Applications
鈥?Sound Reinforcement
鈥?Professional and Commercial Sound Systems
鈥?Powered Speakers
鈥?Hi-Fi Stereo
Reference Design Block Diagram
SOURCE
1
SOURCE
2
PRE-AMPLIFIER
HCA600ACREF
POWER DISTRIBUTION
HCA600ACREF
HCA600ACREF
HCA600ACREF
HCA600ACREF
78 MM (3.08鈥?
27.9MM (1.1鈥?
HCA600ACREF
220MM (8.7鈥?
HCA8001
POWER
SUPPLY
HEATSINK / EMI SHIELD
FETS AND DIODES
HCA8001
NOTE: The HCA600ACREF can be used in many different commercial and professional applications
including movie theater surround sound systems as depicted in this reference design block diagram.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 407-727-9207
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Copyright
漏
Intersil Corporation 1999
Coolaudio鈩?is a trademark of Intersil Corporation.