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How is the operational amplifier/comparator turned on and off?

April 26, 2017amplifier comparator operational turned

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How is the operational amplifier/comparator turned on and off?

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Answer Bit 7, which is the OPAEN bit in the OPAC register of the HT46R322, is used to control the on/off function of the operational amplifier/comparator. When the bit is equal to 1, the operational amplifier/comparator will be on. When the bit is equal to 0 the operational amplifier/comparator will be off resulting in floating outputs, which will reduce the power consumption.