AC power amplifier having current limit control

Adaptive impedance mismatch detector system

Adaptively stabilized RF amplifier

Amplifier arrangement comprising a protection circuit

Amplifier arrangement for protecting the power transistors in ca

Amplifier circuit having first amplifying section and second...

Amplifier circuit with protective device

Amplifier circuitry

Amplifier equipped with circuit for preventing electrostatic bre

Amplifier having an output protection, in particular...

Amplifier incorporating current-limiting protection of output tr

Amplifier protection circuit

Amplifier protection circuit

Amplifier with a MOS output stage

Amplifier with an output current limiter

Amplifier with short-circuit protection

Apparatus for protecting power amp module

Arrangement for protecting the output transistors in a power amp

Audio amplifier

Audio output amplifier