The TDA75610SLV is a new quad bridge car radio amplifier, designed in BCD technology, in order to include a wide range of innovative features in a very compact and flexible device.The TDA75610SLV is equipped with the most complete diagnostics array that communicates the status of each speaker through the I²C bus.The dissipated output power under average listening condition is significantly reduced when compared to the conventional class AB solutions, thanks to the patented 'class SB' efficiency concept. TDA75610SLV has been designed to be very robust against several kinds of misconnections. It is moreover compliant to the most recent OEM specifications for low voltage operation (so called 'start-stop' battery profile during engine stop), helping car manufacturers to reduce the overall emissions and thus contributing to environment protection. The ST BCD in combination with 'class SB' efficiency and 'intelligent power' has been sold in million of units to most known car manufacturers, the TDA75610SLV is the latest and most compact member of this power amplifiers family.Multipower BCD technologyMOSFET output power stageDMOS power outputHigh efficiency (class SB)High output power capability 4x25 W/4 O @ 14.4 V, 1 kHz, 10% THD, 4 x 45 W max power2 O driving capability (64 W max power)Full I²C bus driving:StandbyIndependent front/rear soft play/muteSelectable gain 26 dB /16 dB (for low noise line output function)High efficiency enable/disableI2C bus digital diagnostics (including DC and AC load detection)Flexible fault detection through integrated diagnosticDC offset detectionFour independent short circuit protectionClipping detector pin with selectable threshold (2 %/10 %)Standby/mute pinLinear thermal shutdown with multiple thermal warningESD protectionVery robust against misconnectionsImproved SVR suppression during battery transients