GENERAL DESCRIPTION The HT7050 is a low voltage audio amplifier for small radios with headphones (such as watch, pen and pocket radios) in mono (bridge-tied load) or stereo applications. Features • Limited to battery supply application only (typ. 3 and 4 V) • Operates with supply voltage down to 1,6 V • No external components required • Very low quiescent current QUICK REFERENCE DATA • Fixed integrated gain of 26 dB, floating differential input • Flexibility in use - mono BTL as well as stereo • Small dimension of encapsulation (see package design example)