220250 ā
Gain control in amplifiers or frequency changers without distortion of the input signal; Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being discontinuously variable, e.g. controlled by switching using switched capacitors
Circuitry for and Methods of Gain Control
#2HIGH-LINEARITY LOW-NOISE AMPLIFIER, CHIP, AND ELECTRONIC DEVICE
#3Circuit for Integrating Currents from High-Density Sensors
#4Tracking and correcting gain of open-loop driver in a multi-path processing system
#5Tracking and correcting gain of open-loop driver in a multi-path processing system
#6System and method for controlling a charge pump
#7System and method for controlling a charge pump
#8Variable gain low noise amplifying apparatus with phase distortion compensation
#9Tracking and correcting gain of open-loop driver in a multi-path processing system
#10IāV conversion module
#11Power amplifying device
#12Method and apparatus for identifying audio accessory through two pin connection in a two way radio
#13Radio receiver having enhanced automatic gain control circuitry
#14Wide-range and high-resolution programmable gain amplifier
#15Energy-efficient consumer device audio power output stage
#16Variable gain amplifier with gain-based compensation
#17Energy-efficient consumer device audio power output stage with gain control