This is the LF353 Dual WideBand JFET Op Amp IC Design Kit. It has 4 pieces of the very popular LF353N JFET Op Amp in an 8-pin DIP package. The LF353 is a low-cost, high-speed Dual Op Amp. It is pin compatible with the LM1458 and uses the same offset circuitry. It has a gain bandwidth of 4 MHz, high slew rate of 13 V/mS, low supply current, high input impedance, and low input noise. This Op Amp can be used in high-speed integrators, fast D/A converters, sample-and-hold circuits, and many circuits that require low input offset voltages.

This kit also includes different values of leaded Resistors, Ceramic & Aluminum Capacitors, Switching & Power Diodes, NPN & PNP Transistors, LEDs, Trimpots, Pushbutton Switches, an Electret Microphone, and some Electronic Hardware to interface your circuits to the outside world. To help you develop your circuits, you also get two 8-pin IC Sockets and a PCB with 162 plated-thru holes. The PCB is 1.1" x 2.0", is double-sided, and has 4 mounting holes. With these parts, you can make numerous circuits, such as active filters, pre-amps, signal conditioners, function generators and much more. Search the web for incredible circuits to build. We supply the parts, you supply the ingenuity.