Precision Dual Output, High Current, Low Noise, Low Drift Reference

December 27, 2016 // By Luc Desimpel

Precision and mixed signal applications usually require a voltage reference and at times several regulators or LDOs to support the analog circuitry. Separate regulators isolate the analog supply, digital supply and the voltage reference. The voltage reference supports the reference inputs of DACs and ADCs, and other devices that require a precise low noise voltage. The LT6658 satisfies the requirements of both, a voltage reference and regulator to provide an accurate voltage and enough current to supply power to sensitive precision analog blocks.