Unspecified
VOLTAGE CONTROLLED AMPLIFIER
Analog Devices
Trimless Voltage Controlled Amplifier
Analog Devices
Self-Contained Audio Preamplifier
Unspecified
QUAD CURRENT CONTROLLED AMPLIFIER
Analog Devices
Self-Contained Audio Preamplifier
Analog Devices
HUSH Stereo Noise Reduction System with Adaptive Threshold
Unspecified
VOLTAGE CONROLLED FILTER CIRCUIT