TDA1072AT/V4

The TDA1072AT/V4 is designed as one kind of FM front end circuit device that can be used for CENELEC EN 55020 applications. Features of the TDA1072AT/V4 are:(1)Inputs protected against damage by static discharge; (2)Gain-controlled RF stage; (3)Double balanced mixer; (4)Separately buffered, voltage-controlled and temperature-compensated oscillator, designed for simple coils; (5)Gain-controlled IF stage with wide AGC range; (6)Full-wave, balanced envelope detector; (7)Internal generation of AGC voltage with possibility of; (8)second-order filtering; (9)Buffered field strength indicator driver with short-circuit; (10)protection; (11)AF preamplifier with possibilities for simple AF filtering; (12)Electronic standby switch; (13)IF output for stereo demodulator and search tuning.

The absolute maximum ratings of the TDA1072AT/V4 can be summarized as:(1)supply voltage (pin 17): 16 V;(2)Input voltage: 12 V;(3)total power dissipation: 500 mW;(4)storage temperature range: -55 to +150 °C;(5)operating ambient temperature range: -40 to +85 °C. If you want to know more information about the TDA1072AT/V4, please download the datasheet in www.seekic.com or www.chinaicmart.com .