Video Amplifier (CB21321E)

Found in Popular Electronics from the 90s, this circuit is intended for amplifying analog video signals.

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...