Amplifier circuit with automatic gain control and hearing aid eq

Amplifier circuit with bipolar and field-effect transistors

Amplifier circuit with bipolar transistors

Amplifier circuit with common mode feedback

Amplifier circuit with cross-coupled cascode transistors

Amplifier circuit with dynamic output stage biasing

Amplifier circuit with linearly controlled gain

Amplifier circuit with non-linear load resistance which increase

Amplifier circuit with open-loop gain that can be varied with re

Amplifier circuit with protective device

Amplifier circuit with reduced temperature dependence of the...

Amplifier circuit with regenerative biasing

Amplifier circuit with small offset voltage influence

Amplifier circuit with temperature compensation

Amplifier circuit with voltage interpolation function

Amplifier circuit with wide dynamic range and low power consumpt

Amplifier circuit with wide dynamic range and low power consumpt

Amplifier circuit, a transmitter and a wireless telephone

Amplifier circuit, an optical communication system and a...

Amplifier circuit, and system incorporating same