ade7763 Analog Devices, Inc., ade7763 Datasheet - Page 51

• Manufacturer Part Number: ade7763
• Description: Single-phase Active And Apparent Energy Metering Ic
• Manufacturer: Analog Devices, Inc.

Bit
Location
14, 13
15
(SHORT THE ANALOG INPUTS ON
(SHORT THE ANALOG INPUTS ON CHANNEL 1)
(WAVEFORM SELECTION FOR SAMPLE MODE)
(WAVEFORM SAMPLES O
Bit
Mnemonic
WAVSEL1, 0
POAM
(POSITIVE ONLY ACCUMULATION)
(SWAP CH1 AND CH2 ADCs)
00 =
01 = 14.4k
11 = 3.6kS
10 = 7.2k
27.9k
UTP
SPS (CLKIN/128)
SPS (CLKIN/256)
SPS (CLKIN/512)
PS (CLKIN/1024)
01 = RESERVED
UT DATA RATE)
Default
Value
00
0
CHANNEL 2)
00 = LPF2
WAV
10 = CH1
11 = CH2
DISCH2
DISCH1
POAM
SWAP
DTRT
SEL
Description
Use these bits to select the source of the sampled data for the waveform register.
WAVSEL1, 0
0
0
1
1
Writing Logic 1 to this bit allows only positive power to accumulate. The default value of this bit is 0.
15 14 13
0
NOTE: REGISTER CONTENTS SHOW POWER-ON DEFAULTS
0
0
12 1
0
0
1 10
Figure 86. Mode Register
Rev. A | Page 51 of 56
0
9
0
Length
0
1
0
1
8
0
7
0
6
0
5
0
4
0
3
1
Source
24 bits, active power signal (output of LPF2)
Reserved
24 bits, Channel 1
24 bits, Channel 2
2
1
1
0
0
0
ADDR: 0x09
DISHPF
(DISABLE HPF1 IN CHANNEL 1)
DISLPF2
(DISABLE LPF2 AFTER MULTIPLIER)
DISCF
(DISABLE FREQUENCY OUTPUT CF)
DISSAG
(DISABLE SAG OUTPUT)
ASUSPEND
(SUSPEND CH1 AND CH2 ADCs)
TEMPSEL
(START TEMPERATURE SENSING)
SWRST
(SOFTWARE CHIP RESET)
CYCMODE
(LINE CYCLE ENERGY ACCUMUL
ATION MODE)
ADE7763