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.