CS5461A_08 Datasheet, PDF (34/44 Pages) Cirrus Logic – Single Phase, Bi-directional Power/Energy IC

CS5461A
6.23 Temperature Offset Register ( T_off )
Address: 30
MSB
LSB
-(2⁰) 2^-1
2^-2
2^-3
2^-4
2^-5
2^-6
2^-7
..... ₂^-17 ₂^-18 ₂^-19 ₂^-20 ₂^-21 ₂^-22 ₂^-23
Default = 0xF3D35A = -0.0951126
Temperature offset (T_off) is used to remove the temperature channel’s offset at the zero degree reading. Values
are represented in two's complement notation and in the range of -1.0 ≤ Toff < 1.0, with the binary point to the
right of the MSB.
6.24 Apparent Power Register ( S )
Address: 31
MSB
LSB
2^-1
2^-2
2^-3
2^-4
2^-5
2^-6
2^-7
2^-8
..... ₂^-18 ₂^-19 ₂^-20 ₂^-21 ₂^-22 ₂^-23 ₂^-24
Apparent power (S) is the product of the V_RMS and I_RMS. The value is represented in unsigned binary notation
and in the range of 0.0 ≤ S < 1.0, with the binary point to the left of the MSB.
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