Jig for testing discrete opamps or PDIP opamps.
BNC jacks to connect easily to scopes, signal generator, or analyzer equipment.
On-board jumpers to switch the preamp from Buffer (unity gain), Inverting Amplifier, or Non-Inverting Amplifier configurations.
On-board jumpers to select Gain for the Inverting and Non-Inverting Amplifier configuration.
Lots of Test Pads on the PCB for easy access by your multimeter probes.
On-board LEDs for V+ and V- voltage rails... to monitor power supply voltages. (Usually, one of the LEDs go off or dims if the opamp is bad.)
Selectable Output Load switch... no load, 600R, 10K. You can change the resistor load to whatever value you want.
PDIP IC sockets, and Mill Max sockets included.
Resistors and Capacitors are not included in the kit. However, suggested values for resistors and caps are silkscreened on the board.
Here's a TIP: Add an Input Transformer and Output Transformer and you can have yourself a simple mic preamp. Of course, selecting gain will be not convenient using PCB jumpers, but you can wire a potentiometer instead!
NOTE: OUT OF STOCK. CURRENTLY DISCONTINUED.... BUT EMAIL ME TO BE PUT ON WAITING LIST IF YOU'RE INTERESTED. IF THERE IS ENOUGH DEMAND, I MAY RE-ISSUE IT.
|OpAmp Test Jig
|For USA Buyers
||For INTL Buyers|
|$16 PCB only
||OUT OF STOCK||
OUT OF STOCK
|$45 PCB + Parts (Partial Kit)
||OUT OF STOCK||OUT OF STOCK|