SLAS553B November 2008 – August 2015 TLV320ADC3101
The power supplies are designed to operate from 2.6 V to 3.6 V for AVDD, from 1.65 V to 1.95 V for DVDD and from 1.1 V to 3.6 V for IOVDD. Any value out of these ranges must be avoided to ensure the correct behavior of the device. The power supplies must be well regulated. Placing a decoupling capacitor close to the TLV320ADC3101 improves the performance of the device. A low equivalent-series-resistance (ESR) ceramic capacitor with a value of 0.1 µF is a typical choice. If the TLV320ADC3101 is used in highly noise-sensitive circuits, it is recommended to add a small LC filter on the VDD connections.