ADE9153AACPZ datasheet(20/50 Pages) AD

Part #	ADE9153AACPZ

Description	Energy Metering IC with Autocalibration

PDF	50 Pages

Scroll/Zoom	100%

Manufacturer	AD [Analog Devices]

Direct Link	http://www.analog.com

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20 / 50 page

ADE9153A

Data Sheet

Rev. 0 | Page 20 of 50

Absolute Accuracy

Absolute accuracy takes into account the accuracy of the mSure

reference. The speed of convergence to reach this accuracy depends

on the time of an mSure autocalibration run. The longer the time of

an mSure autocalibration run, the greater the accuracy.

Certainty of Estimation

The certainty of the mSure estimation, which is also referred

to as simply certainty (CERT), is a metric of the precision of the

mSure measurement. This certainty is displayed as a percentage;

the lower the value, the more confidence there is in the estimation

value.

Conversion Constant

In this data sheet, the conversion constant (CC) is the value

that mSure returns when estimating the transfer function of the

sensor and front end. This value is in units of A/code or V/code,

depending on which channel the estimation occurs.

ADE9153AACPZ Datasheet(PDF) 20 Page - Analog Devices