LA4663 Overview
ENN5905A Monolithic Linear IC LA4663 Two-Channel 16-W BTL General-Purpose Audio Power Amplifier Overview The LA4663 is a BTL 2-channel power amplifier IC that was developed for ease of use in general audio applications. In addition to providing improvements in a wide range of , the LA4663 aims for improved listenability and an excellent costperformance ratio. (The startup time can be modified in end products by...
LA4663 Key Features
- Wide operating supply voltage range (VCCop): 5.5 to 22 V (Certain conditions may apply.)
- High ripple rejection ratio: 60 dB (typical)
- Built-in signal muting circuit (AC muting) reduces the number of external ponents and provides muting with minimal switc
- Startup circuit with a start time of 0.6 to 0.7 seconds. The LA4663 provides distortion-free startup, since output is on
LA4663 Applications
- Full plement of built-in protection circuits (protection from shorting to ground, shorting to VCC, load shorting, and overheating)