CS5464-IS(2007) 查看數據表（PDF） - Cirrus Logic
零件编号
产品描述 (功能)
生产厂家
CS5464-IS Datasheet PDF : 46 Pages
| |||
CS5464
8.3.5 Mode Control (Modes) – Address: 16
23
Ichan
15
IvsE
7
IHPF2
22
VFIX
14
E1MODE1
6
VHPF1
21
-
13
E1MODE0
5
IHPF1
20
-
12
Ihold
4
-
19
-
11
-
3
E3MODE1
18
-
10
E2MODE1
2
E3MODE0
17
-
9
E2MODE0
1
POS
16
-
8
VHPF2
0
AFC
Default = 0
Ichan
Chooses an energy channel to drive the EPULSE, SPULSE, and QPULSE registers.
0 = Pulse registers driven by energy channel 1.
1 = Pulse registers driven by energy channel 2.
VFIX
Use internal RMS voltage reference instead of voltage input for average active power.
0 = Use voltage input.
1 = Use Internal RMS voltage reference, VFRMS.
IvsE
Use IRMS results instead of PAVG for energy channel selection
0 = Use P1AVG and P2AVG instead of I1RMS and I2RMS.
1 = Use I1RMS and I2RMS instead of P1AVG and P2AVG.
E1MODE[1:0]
E1, E2, and E3 alternate Output Mode (when enabled by E2MODE)
00 = E1, E2 = P1AVG, P2AVG
01 = E1, E2 = S1, S2
10 = E1, E2 = Q1AVG, Q2AVG
11 = E1, E2 = Q1WB, Q2WB
Ihold
Suspends automatic channel selection.
0 = Channel selected automatically by magnitude compare.
1 = Channel selected by application (host).
E2MODE[1:0]
E2 Output Mode
00 = Energy Sign
01 = Apparent Energy
10 = Channel In Use
11 = Enable E1MODE
VHPF2:IHPF2
High-pass Filter Enable for Energy Channel 2
00 = No Filter
01 = HPF on Current, PMF on Voltage
10 = HPF on Voltage, PMF on Current
11 = HPF on both Voltage and Current
VHPF1:IHPF1
High-pass Filter Enable for Energy Channel1
00 = No Filter
01 = HPF on Current, PMF on Voltage
10 = HPF on Voltage, PMF on Current
11 = HPF on both Voltage and Current
E3MODE[1:0]
E3 Output Mode (with E1MODE disabled)
00 = Reactive Energy (default)
01 = Power Fail Monitor
10 = Voltage Sign
11 = Apparent Energy
34
DS682F1
Share Link: 