CS5480 datasheet(57/70 Pages) CIRRUS

57 / 70 page

CS5480

DS980F3

6.6.54 Reactive Power 2 (Q2Avg) – Page 16, Address 16

Default = 0x00 0000

Reactive power 2 (Q2AVG) is Q2 averaged over each low-rate interval (SampleCount samples).

This is a two's complement value in the range of -1.0

value1.0, with the binary point to the right of the MSB.

6.6.55 Instantaneous Quadrature Power 2 (Q2) – Page 16, Address 17

Default = 0x00 0000

Instantaneous quadrature power, Q2, the product of V2 shifted 90 degrees and I2.

This is a two's complement value in the range of -1.0

value1.0, with the binary point to the right of the MSB.

6.6.56 Peak Current 1 (I1PEAK) – Page 0, Address 37

Default = 0x00 0000

Peak Current 1 (I1PEAK) contains the value of the instantaneous current 1 sample with the greatest magnitude

detected during the last low-rate interval.

This is a two's complement value in the range of -1.0

value1.0, with the binary point to the right of the MSB.

6.6.57 Peak Voltage 1 (V1PEAK) – Page 0, Address 36

Default = 0x00 0000

Peak voltage 1 (V1PEAK) contains the value of the instantaneous voltage 1 sample with the greatest magni-

tude detected during the last low-rate interval.

This is a two's complement value in the range of -1.0

value1.0, with the binary point to the right of the MSB.

6.6.58 Apparent Power 1 (S1) – Page 16, Address 20

Default = 0x00 0000

Apparent power 1 (S1) is the product of V1RMS and I1RMS or SQRT(P1AVG2 + Q1AVG2).

This is an unsigned value in the range of 0

value 1.0, with the binary point to the right of the MSB.

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

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

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

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

MSB

LSB

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

CS5480 bảng dữ liệu(PDF) 57 Page - Cirrus Logic

CS5480 bảng dữ liệu(HTML) 57 Page - Cirrus Logic

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70

bảng dữ liệu tải về

Link URL