TA8899AF

The TA8899AF combines the necessary function on a single monolithic integrated circuit to demodulate FM signal of the 2nd IF of DBS.The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version of the datasheet(s).

Features of the TA8899AF are:(1)5V single power source; (2)2nd IF AGC amplifier (AGC range 50dB or more); (3)logarithmic-linear type signal level amplifier; (4)PLL type FM detector (variable impedance built in); (5)adjustment free AFT circuit (IF frequency direct count type digital AFT) and also designed for keyed AFT system; (6)output terminal of 1'st AGC control circuit.

The absolute maximum ratings of the TA8899AF can be summarized as:(1)power supply voltage:6.0V;(2)storage temperature:-55 to 150;(3)power dissipation:1000mW;(4)operating temperture:-20 to 75;(5)lead temperature:260,10s.The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic  appliances, etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury ("Unintended Usage"). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments,  combustion  control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document shall be made at the customer's own risk.The information contained herein is presented only as a guide for the applications of our products. No responsibility of the TA8899AF is assumed by TOSHIBA CORPORATION  for  any infringements of intellectual property or other rights of the third  parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others.

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