CS5490 datasheet(44/57 Pages) CIRRUS

44 / 57 page

CS5490

DS982F3

6.6.25 Voltage Sag Level (VSagLEVEL) – Page 17, Address 1

Default = 0x00 0000

Voltage sag level, VSagLEVEL, establishes an input level below which a sag event is triggered.

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. Negative values are not used.

6.6.26 Current Overcurrent Duration (IOverDUR ) – Page 17, Address 4

Default = 0x00 0000

Overcurrent duration, IOverDUR, determines the count of output word rate (OWR) samples utilized to deter-

mine an overcurrent event.

These are integers in the range of 0 to 8,388,607 samples. A value of zero disables the feature.

6.6.27 Current Overcurrent Level (IOverLEVEL ) – Page 17, Address 5

Default = 0x7F FFFF

Overcurrent level, IOverLEVEL, establishes an input level above which an overcurrent event is triggered.

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. Negative values are not used.

6.6.28 Voltage Swell Duration (VSwellDUR ) – Page 18, Address 46

Default = 0x00 0000

Voltage swell duration, VSwellDUR, determines the count of output word rate (OWR) samples used to deter-

mine a swell event.

These are integers in the range of 0 to 8,388,607 samples. A value of zero disables the feature.

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

222

221

220

219

218

217

216

.....

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

222

221

220

219

218

217

216

.....

CS5490 Datasheet(PDF) 44 Page - Cirrus Logic

CS5490 Datasheet(HTML) 44 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

Datasheet Download

Link URL