Microchip 10 bit Energy Meter IC 28-Pin QFN, MCP39F521-E/MQ
- RS-artikelnummer:
- 165-4114
- Tillv. art.nr:
- MCP39F521-E/MQ
- Tillverkare / varumärke:
- Microchip
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Pris (ex. moms) Var (i ett rör med 73)
28,044 kr
(exkl. moms)
35,055 kr
(inkl. moms)
| Enheter | Per unit | Per Tube* |
| 73 - 73 | 28,044 kr | 2 047,212 kr |
| 146 + | 27,344 kr | 1 996,112 kr |
- RS-artikelnummer:
- 165-4114
- Tillv. art.nr:
- MCP39F521-E/MQ
- Tillverkare / varumärke:
- Microchip
Datablad
Lagstiftning och ursprungsland
- COO (Country of Origin):
- TH
Produktdetaljer
MCP39F521 Energy Measurement ICs
The Microchip MCP39F521 is an Energy Metering IC designed for real-time measurement of input power in single-phase applications. The integrated design offers power monitoring accuracy of 0.1% error and less across a 4000:1 dynamic range.
Parameters Measured
Active, Reactive and Apparent Power
True Root Mean Square (RMS) Current and RMS Voltage
Line Frequency and Power Factor
True Root Mean Square (RMS) Current and RMS Voltage
Line Frequency and Power Factor
Features
Power Monitoring Accuracy of 0.1% Error Across 4000:1 Dynamic Range
16-bit Calculation Engine
512 Bytes User-Accessible EEPROM
Flexible I2C Interface
Low-Drift Internal Voltage Reference, 10 ppm/°C Typical
64-bit Wide Import and Export Active Energy Accumulation Registers
64-bit Four Quadrant Reactive Energy Accumulation Registers
Signed Active and Reactive Power Outputs
Dedicated Zero Crossing Detection (ZCD) Pin Output with Less than 100 μs Latency
Automatic Event Pin Control through Fast Voltage Surge Detection, Less than 5 ms Delay
Two Independent Registers for Minimum and Maximum Output Quantity Tracking
Fast Calibration Routines and Simplified Command Protocol
Low-Drift Internal Voltage Reference, 10 ppm/°C Typical
16-bit Calculation Engine
512 Bytes User-Accessible EEPROM
Flexible I2C Interface
Low-Drift Internal Voltage Reference, 10 ppm/°C Typical
64-bit Wide Import and Export Active Energy Accumulation Registers
64-bit Four Quadrant Reactive Energy Accumulation Registers
Signed Active and Reactive Power Outputs
Dedicated Zero Crossing Detection (ZCD) Pin Output with Less than 100 μs Latency
Automatic Event Pin Control through Fast Voltage Surge Detection, Less than 5 ms Delay
Two Independent Registers for Minimum and Maximum Output Quantity Tracking
Fast Calibration Routines and Simplified Command Protocol
Low-Drift Internal Voltage Reference, 10 ppm/°C Typical
Energy/Power Measurement - Microchip
Specifikationer
Attribute | Value |
|---|---|
| Resolution | 10 bit |
| Mounting Type | Surface Mount |
| Package Type | QFN |
| Pin Count | 28 |
| Dimensions | 5 x 5 x 0.95mm |
| Length | 5mm |
| Width | 5mm |
| Height | 0.95mm |
| Maximum Operating Supply Voltage | 4.5 V |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Supply Voltage | -0.3 V |
| Minimum Operating Temperature | -40 °C |