TDA1029 Datasheet PDF - Philips

Signal-sources switch

●The TDA1029 is a dual operational amplifier (connected as an impedance converter) each amplifier having 4 mutually switchable inputs which are protected by clamping diodes. The input currents are independent of switch position and the outputs are short-circuit protected.

●The device is intended as an electronic two-channel signal-source switch in a.f. amplifiers.