Pentode amplifier stage (T404E)

This voltage amplifier stage circuit using a pentode was found in American documentation on modern tube designs. The gain is 60 times.

Music Synthesizer (CB5967E)
This circuit makes use of a specific 80's component and was found in an American manual of the...
Band Pass Filter with Multiple Feedback LM158 (CB4482E)
We found this circuit in Motorola's 1993 Linear Interface ICs. The power supply does not have to...
SP2555NUTG - 2.5 V x 45 Diodes Array A
May 2017 - Mouser Electronics already has for sale the new Littelfuse SP2555NUTG diode arrays for...