Produktbeskrivning
Protected Digital Audio Driver
* Topology: Half-Bridge * V_offset (max): +/- 100V * I_o+ & I_o- (typical): 1.0A & 1.2A * Selectable deadtime: 15/25/35/80ns * Ton & toff (typical): 95ns & 80ns * OC protection delay: 500ns (max) * Shutdown propagation delay: 250ns (max)
Features
* Floating PWM input enables easy half bridge implementation * Programmable bidirectional over-current protection with self-reset function * Programmable preset dead-time for improved THD performances * High noise immunity * +/-100V ratings deliver up to 500W in output power * 3.3 V/ 5 V logic compatible input * Operates up to 800kHz
Typical Applications
* Home theatre systems * Mini component stereo systems * Powered speaker systems * General purpose audio power amplifiers
* Topology: Half-Bridge * V_offset (max): +/- 100V * I_o+ & I_o- (typical): 1.0A & 1.2A * Selectable deadtime: 15/25/35/80ns * Ton & toff (typical): 95ns & 80ns * OC protection delay: 500ns (max) * Shutdown propagation delay: 250ns (max)
Features
* Floating PWM input enables easy half bridge implementation * Programmable bidirectional over-current protection with self-reset function * Programmable preset dead-time for improved THD performances * High noise immunity * +/-100V ratings deliver up to 500W in output power * 3.3 V/ 5 V logic compatible input * Operates up to 800kHz
Typical Applications
* Home theatre systems * Mini component stereo systems * Powered speaker systems * General purpose audio power amplifiers