SP8537 Datasheet (Sipex) - Micropower Sampling 10-Bit A/D Converter

SP8537, Micropower Sampling 10-Bit A/D Converter

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 performing conversions, drawing only leakage current.

The

SP8537 Features

* 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 applied to either channel 0 or channel 1 and will be ground referenced. The maximum full scale range is VCC. In the full differen