SP8537 converter equivalent, micropower sampling 10-bit a/d converter.
Two program bits, which are shifted into the device prior to conversion, determine the input configuration. In the single ended MUX configuration the input signal will be.
The serial port allows efficient data transfer to a wide range of microprocessors and microcontrollers over 3 or 4 wire.
The SP8537 is a very low power 10-Bit data acquisition chip. TheSP8537 typically draws 250µA of supply current when sampling at 29.5 kHz. Supply current drops linearly as the sample rate is reduced. The ADC automatically powers down when not performi.
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