Energy Metering IC with Autocalibration
ADE9153A Data Sheet
FEATURES GENERAL DESCRIPTION mSure autocalibration
Automatic calibration based on a direct measurement of
the full signal path
Calibration procedure not requiring a reference meter
mSure autocalibration Class 1 meter guaranteed
3 high performance ADCs
88 dB SNR
High gain current channel: ±26.04 mV peak, 18.4 mV rms
input at highest gain setting
Advanced metrology feature set
WATT, VAR, VA, Wh, VARh, and VAh
Supports active energy standards: IEC 62053-21;
IEC 62053-22; EN50470-3; OIML R46; and ANSI C12.20
Supports reactive energy standards: IEC 62053-23 and
IEC 62053-24
Current and voltage rms measurement
Power quality measurements
Operating temperature, industrial range: −40°C to +85°C The ADE9153A1 is a highly accurate, single-phase, energy metering
IC with autocalibration. The mSure® autocalibration feature allows
a meter to automatically calibrate the current and voltage channels
without using an accurate source or an accurate reference meter …