TDA1035

The TDA1035 is designed as one kind of multi-function oscillator switch for an audio cassette recorder that contains several functions which can be selected by external d.c. voltage levels or via a micro-processor. This device operates from a main-fed asymmetrical power supply. for application purposes the voltage output can be either 1/2 Vp asymmetrical or 1/2 Vp symmetrical. The output of all the functions are current protected. Features of the TDA1035 are:(1)stereo playback amplifier;(2)electronic switch for playback equalization;(3)electronic head-switch (two times);(4)erase and bias oscillator;(5)LED driver;(6)tape selector;(7)reference voltage source (1/2 Vp);(8)logic part.

The quick reference data of the TDA1035 can be summarized as:(1)supply voltage range: 10 to 20 V;(2)open loop gain: 106 dB;(3)minimum colsed loop gain: 30 dB;(4)S/N ratio: 65 dB;(5)total harmonic distortion: -60 dB;(6)maximum voltage (peak-to-peak value): 120 V;(7)frequency range: 60 to 120 kHz;(8)maximum output current (peak value): 80 mA;(9)maximum output voltage (peak value): 40 V. If you want to know more information about it, please download the datasheet in www.seekic.com or www.chinaicmart.com .