MCP3909-I/SS Microchip Technology, MCP3909-I/SS Datasheet - Page 5

• Manufacturer Part Number: MCP3909-I/SS
• Description: IC POWER METERING-1 PHASE 24SSOP
• Manufacturer: Microchip Technology

Specifications of MCP3909-I/SS

• Package / Case: 24-SSOP (0.200", 5.30mm Width)
• Input Impedance: 390 KOhm
• Measurement Error: 0.1%
• Voltage - I/o High: 2.4V
• Voltage - I/o Low: 0.85V
• Current - Supply: 2.3mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Meter Type: Single Phase
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Supply Voltage Range: 4.5V To 5.5V
• Digital Ic Case Style: SSOP
• No. Of Pins: 24
• Interface Type: Serial, SPI
• Supply Voltage Max: 5.5V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MCP3909EV-MCU16 - EVALUATION BOARD FOR MCP3909MCP3909RD-3PH1 - REF DESIGN MCP3909 3PH ENGY MTR
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Appendix D. 50/60 Hz Meter Operation
Worldwide Sales and Service .................................................................................. 104
© 2009 Microchip Technology Inc.
C.10 Active Energy And Reactive Energy .......................................................... 92
C.11 Positive/negative Active Energy, Positive/negative Reactive Energy And
C.12 Harmonic Components Of Current, Voltage And Total Harmonic Distortion
C.13 Compensation For Ratio Error And Phase Lag ......................................... 95
C.14 Relationship Between Error And Current ................................................... 96
C.15 Ratio Error Compensation ......................................................................... 97
C.16 Phase Lag Compensation ......................................................................... 98
D.1 Firmware Versions ..................................................................................... 103
Four-quadrant Reactive Energy ............................................................. 92
................................................................................................................. 94
DS51723A-page 5