ZHCS847B April 2012 – December 2019 AMC1100
PRODUCTION DATA.
One of the key parameters of an e-meter is its noise performance, which is mainly influenced by the performance of the ADC and the current sensor. When using a shunt-based approach, the sensor front-end consists of the actual shunt resistor and the isolated amplifier. Figure 40 shows the typical output noise density of the AMC1100 as a basis for overall performance estimations.