Part Number : TDA1028
Description : Signal Sources Switch
Package : DIP 16 Pin Type
Manufactures : NXP
The TD1028 is a quadruple operational amplifier connencted as an impedance converter. Each amplifier has 2 switchable inputs which are protected by clamping diodes. The input currents are independent of the switch position and the outputs are short-circuit protected. The device is intended as an elecronic four-channel signal-sources switch in a.f. amlifiers.