Description
The HA13158A is four-channel BTL amplifier IC designed for car audio, featuring high output and low
distortion, and applicable to digital audio equipment. It provides 34 W output per channel, with a 13.7 V
power supply and at Max distortion.
Functions
• 4 ch BTL power amplifiers
• Built-in standby circuit
• Built-in muting circuit
• Built-in protection circuit (surge, T.S.D and ASO)
Features
• Low power dissipation
• Soft thermal limiter
• Requires few external parts (C:3, R:1)
• Popping noise minimized
• Low output noise
• Built-in high reliability protection circuit
• Pin to pin with HA13153A/HA13154A/HA13155/HA13157/HA13158
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