AN731 データシート PDF

AN731 Vishay Siliconix Simple Solution for Dynamically Programming the Output Voltage of DC-DC Converters INTRODUCTION Figure 1 shows a typical dc-to-dc converter configuration. As in many PWM controllers, the non-inverting input of the voltage feedback error amplifier is internally connected to t

ICs for Cassette, Cassette Deck AN7351K, AN7351SC Dual Pre-Amplifier ICs for Hi-Fi Cassette Deck s Overview The AN7351K and the AN7351SC are the single chip ICs designed for pre-amp. for stereo cassette (double deck especially) incorporating 2-ch rec., playback, line amp. and muting, switching cir

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ICs for FM, AM Tuner AN7261FBQ FM multiplex reception IC s Overview The AN7261FBQ is an FM-multiplex reception IC including a front-end and an IF block for FM tuner. Since the receiving circuit of FM multiplex signal is integrated on a single chip, it is most suitable for saving the space of sets.