This part is a kind of semiconductor called TDA1028.

Function of this product has Signal Souces Switch.

Manufacturers : NXP

Image and pinout :

TDA1028 image and datasheet pinout



Some of the text within the PDF file :

The TDA1028 is a quadruple operational amplifier connected as impedance converter. [ ... ]


TDA1028 PDF Datasheet Download

2017/06/20 11:21 2017/06/20 11:21