CS5467 Datasheet, PDF (26/46 Pages) Cirrus Logic – Four-channel Power/Energy IC

ADVANCE RELEASE
CS5467
Page1
Address
0
1
2
3
4
5
6
7
8
9
10
11
12
13
15
16
17
19
20
21
22
23
26
28
RA[4:0]
00000
00001
00010
00011
00100
00101
00110
00111
01000
01001
01010
01011
01100
01101
01111
10000
10001
10011
10100
10101
10110
10111
11010
11100
Name
I_dcoff
I_gn
V_dcoff
V_gn
P_off
I_acoff
V_acoff
I2_dcoff
I2_gn
V2_dcoff
V2_gn
P2_off
I2_acoff
V2_acoff
PulseRateE
Mode
Epsilon
Cycle Count
Q_Trig
Q2_Trig
T_Gain
T_off
T_meas
SYS_gain
Description
Current DC offset
Current Gain Calibration
Voltage DC offset
Voltage Gain Calibration
Power Offset
Current AC (RMS) offset
Voltage AC (RMS) offset
Current DC offset 2
Current Gain Calibration 2
Voltage DC offset 2
Voltage Gain Calibration 2
Power Offset 2
Current AC (RMS) offset 2
Voltage AC (RMS) offset 2
Sets the energy-to-frequency output pulse rate
Operational Modes
Epsilon
Number of conversions in one computation cycle (N)
Reactive Power calculated from Power Triangle
Reactive Power calculated from Power Triangle 2
Temperature Sensor Gain
Temperature Sensor Offset
Temperature Measurement
System Gain
Page2
Address
0
1
4
5
8
9
12
13
RA[4:0]
00000
00001
00100
00101
01000
01001
01100
01101
Name
VSAG_duration
VSAG_level
ISAG_duration
ISAG_level
V2SAG_duration
V2SAG_level
I2SAG_duration
I2SAG_level
Description
VSAG Duration
VSAG Level
ISAG Duration
ISAG Level
VSAG Duration 2
VSAG Level 2
ISAG Duration 2
ISAG Level 2
Note: For proper operation, do not attempt to write to unspecified registers.
26
DS714A1