GENERAL DESCRIPTION
●The TDA1554Q is an integrated class-B output amplifier in a 17-lead single-in-line (SIL) plastic power package. The circuit contains 4 x 11 W single-ended or 2 x 22 W bridge amplifiers. The device is primarily developed for car radio applications.
●Features
●• Requires very few external components
●• Flexibility in use−Quad single-ended or stereo BTL
●• High output power
●• Low offset voltage at outputs (important for BTL)
●• Fixed gain
●• Good ripple rejection
●• Mute/stand-by switch
●• Load dump protection
●• AC and DC short-circuit-safe to ground and VP
●• Thermally protected
●• Reverse polarity safe
●• Capability to handle high energy on outputs (VP= 0 V)
●• Protected against electrostatic discharge
●• No switch-on/switch-off plop
●• Low thermal resistance
●• Identical inputs (inverting and non-inverting)
●• Flexible leads.
