CHAPTER 14

Analog Dividers – Part II

Analog dividers are classified in to (i) time division dividers and (ii) peak responding dividers. The peak responding dividers are further classified in to (i) peak detecting dividers and (ii) peak sampling dividers. A rectangular waveform whose duty cycle (i) proportional to one input voltage V2 and (ii) inversely proportional to another input voltage V1, is generated. The amplitude of this rectangular waveform is constant. The average value of this rectangular waveform is proportional to the division V2/V1. This is called time division divider. Time division dividers can be obtained by (i) using saw tooth wave as reference (ii) triangular wave as reference and (iii) using without any reference. All time ...

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