Integrator with sample and hold (CB8876E)

This circuit is from a 70s documentation. The maximum sampling rate is 800 Hz. The operational amplifier is a common type at the time.

| Clique na imagem para ampliar |

SSB Balanced bridge modulator (CB4109E)
This circuit is from a 1980's documentation for telecommunications. The circuit is used in SSB and...
Operational switching (CB9230E)
Found in Electronics Today International in the 90s, this circuit turns an operational on and off...
20 W amplifier per channel with theTPA3100D2 (CB12776E)
The Texas Instruments TPA3100D2 integrated circuit (www.ti.com) consists of an efficient class D...