CS5467-IS View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CS5467-IS

Four-channel Power / Energy IC

Cirrus Logic 

CS5467

8.3.16 System Gain (G) – Address: 28

MSB

LSB

-(21) 20

2-1

2-2

2-3

2-4

2-5

2-6

..... 2-16 2-17 2-18 2-19 2-20 2-21 2-22

Default = 1.25

System Gain (G) is applied to all channels. By default, G = 1.25, but can be finely adjusted to compensate for

voltage reference error. It is a two's complement value in the range of -2.0 ≤ value < 2.0, with the binary point

to the right of the second MSB. Values should be kept within 5% of 1.25.

8.3.17 System Time (Time) – Address: 29

MSB

LSB

223 222 221 220 219 218 217 216 .....

26

25

24

23

22

21

20

Default = 0

System Time (Time) is measured in output word rate (OWR) samples. This is an unsigned integer in the range

of 0 to 16,777,215 samples. At OWR = 4.0 kHz, OWR will overflow every 1 hour, 9 minutes, and 54 seconds.

Time can be used by the application to manage real-time events.

38

DS714F1

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