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 |

Dual control with AC signal (CB732
1E) This circuit was found in a Popular Electronics from the 90s. The circuit generates different...
Coaxial Driver (CB13426E)
We found this circuit in a 1972 publication. The circuit is indicated for the application of TTL...
4mA at 20 mA Generator with the XTR115 and PGA309 (CB12803E)
The presented circuit is suggested by Texas Instruments (www.ti.com) in its Application Report...