This 80's circuit has been winning. It is a 1 000 gain sample and hold circuit and an offset current setting. The configuration can be adapted to operate with modern equivalent components.
This is a circuit suggested by Linear Technology in a 1980s documentation. The integrated circuit is from...
The circuit presented was found in the 1994 National Instruments Linear Applications Handbook and...
This circuit was found in a 90s Radio Electronics. It is intended to amplify the sound channel of...