Hearing aid device
High efficiency class DB power amplifier
High efficiency power amplifier
High efficiency power amplifier
High efficiency power amplifier circuit with wide dynamic backof
High efficiency power amplifier systems and methods
High efficiency power amplifier using combined linear and switch
High efficiency power amplifying apparatus
High efficiency power amplifying apparatus with phase compensati
High fidelity audio encoder/amplifier
High frequency high power H-bridge power amplifier
High frequency power amplifier and transmitter
High frequency power amplifier and transmitter
High frequency switch-mode power amplifier
High performance audio transmission channel
High power and/or high voltage switching operational amplifier
High power, high performance pulse width modulation amplifier
High slew rate operational amplifier circuit
High voltage amplifier
High voltage amplifier