Intelligent quad BTL output power amplifier with full I<sup>2</sup>C diagnostics (permanent) and stand-by/mute input
Intelligent high efficiency (class SB) quad BTL ouput with full I<sup>2</sup>C diagnostics, built in step up and mute input

Digital input (I2S), quad BTL output power amplifier with full I<sup>2</sup>C diagnostics

Low voltage operation, digital input (I2S), improved high efficiency (class SB-I) quad BTL output power amplifier with full I<sup>2</sup>C diagnostics

DUAL OUTPUT, FIXED POSITIVE REGULATOR, PSFM9, ROHS COMPLIANT, PLASTIC, SIP-9