Low noise amplifier (T466E)

Found in 1948 MIT documentation, this 4-tube amplifier is characterized by its low noise level.

Microphone Preamplifier (CB4733E)
This circuit has a voltage gain of approximately 100 times and can operate with medium and high...
TLVx376 Precision Operational Amplifiers (COM184E)
January 2017 - Texas Instruments' new TLVx376 series precision operational amplifiers can now be...
STEVAL WESU1 Wearable Reference Design (COM009E)
Mouser Electronics is now offering a reference design board from ST Microelectronics STEVAL-WESU1...