MAXQ3183-RAN+ Maxim Integrated Products, MAXQ3183-RAN+ Datasheet - Page 34

• Manufacturer Part Number: MAXQ3183-RAN+
• Description: IC AFE POLYPHASE MULTI 28TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAXQ3183-RAN+

• Number Of Channels: 8
• Power (watts): 140mW
• Voltage - Supply, Analog: 3.6V
• Voltage - Supply, Digital: 3.6V
• Package / Case: 28-TSSOP
• For Use With: MAXQ3183-KIT - KIT EV REFRNC DSIGN FOR MAXQ3183
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Bits: -
• Other names: 90-M3183+RAN

Low-Power, Multifunction, Polyphase AFE
with Harmonics and Tamper Detect
This register selects which phases are included in the CFP pulse output and also selects which quantity is accumu-
lated to drive the pulse output.
34
Bit:
Name:
Reset:
BIT
7:3
______________________________________________________________________________________
2
1
0
PHASEC
PHASEB
PHASEA
QNSEL
NAME
7
CFP Pulse Output Source Select. This five-bit field determines what meter value will be accumulated in
each of the phases to produce the CFP pulse output. All other values are reserved.
00000 = Net real energy
00001 = Absolute real energy
00010 = Net reactive energy
00011 = Absolute reactive energy
00100 = Apparent energy
00110 = I
00111 = V
01000 = Real energy delivered to load
01001 = Real energy delivered to line
01010 = Reactive energy, quadrant I
01011 = Reactive energy, quadrant II
01100 = Reactive energy, quadrant III
01101 = Reactive energy, quadrant IV
CFP Phase C Inclusion. When this bit is set, phase C is included in CFP pulse generation.
CFP Phase B Inclusion. When this bit is set, phase B is included in CFP pulse generation.
CFP Phase A Inclusion. When this bit is set, phase A is included in CFP pulse generation.
RMS
6
RMS
QNSEL
0x0
5
Pulse Configuration—CFP Output (PLSCFG1) (0x01E)
4
FUNCTION
3
Meter Pulse Configuration
PHASEC
2
0
PHASEB
1
0
PHASEA
0
0