Modulator with variable quantizer

摘要

Representative implementations of devices and techniques provide a variable quantizer for a modulator. A compare value of the quantizer changes with each clock cycle of the modulator. The variable compare value results in a spread spectrum output of the modulator.

主权项

1. A hardware device, comprising:
a state machine arranged to output a compare value of a plurality of compare values during a clock cycle, the plurality of compare values formed by combining a fraction of an input value with a maximum value of an input range; and a comparator arranged to compare the compare value to an accumulated value and to output a non-periodic bit stream based on a result of the comparison.