Analog Multiplexer (CB21250E)

This low impedance circuit was found in an Electronic Design from the 90's. Operational amplifiers admit equivalents.

| Clique na imagem para ampliar |

Generator 4mA at 20 mA with the XTR115 and PGA309 (CB12946E)
The presented circuit is suggested by Texas Instruments (www.ti.com) in its Application Report...
Nanoammeter (CB5135E)
This circuit was found in the used integrated circuit manufacturer's manual. The table beside the...
High Fidelity Preamplifier (CB13215E)
This circuit is from old Motorola documentation, from the 70s. The integrated circuit is difficult to...