Microchip MCP39F511-E/MQ Energy Meter IC, 10 bit, 28-Pin QFN

  • RS-stocknr. 893-8271
  • Fabrikantnummer MCP39F511-E/MQ
  • Fabrikant Microchip
Datasheets
Wetgeving en conformiteit
Conform
Productomschrijving

MCP39F511 Energy Measurement ICs

The MCP39F511 from Microchip is an integrated, single-phase power monitoring device that provides real-time measurement of input power and energy values for AC/DC power supplies. On-board are two Delta-Sigma Analogue-to-Digital Converters (ADCs), a 16-bit Calculation Engine, EEPROM and a flexible 2-Wire Interface. An integrated low-drift voltage reference, combined with the 94.5 dB of SINAD performance on each measurement channel, allows for better than 0.1% accurate designs across a 4000:1 dynamic range.

Features

Power monitoring accuracy capable of 0.1% error across 4000:1 dynamic range
Built-in calculations using a 16-Bit processing core measuring:
- Active, reactive and apparent Power
- Active and reactive energy accumulation
- True RMS current, RMS voltage
- Line frequency, power factor
Dedicated Zero Crossing Detection (ZCD) pin
Dedicated PWM output pin
Automatic event pin control through fast voltage surge detection
Fast calibration routines
2-wire UART with 115.2k baud rate
512 bytes user-accessible EEPROM through page read/write commands
Non-volatile on-chip Memory
Low-Drift Internal Voltage Reference: 10 ppm/°C typical
Extended Temperature Range -40°C to +125°C

Energy/Power Measurement - Microchip

Specificaties
Kenmerk Waarde
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 3.6 V
Maximum Operating Temperature +125 °C
Minimum Operating Supply Voltage 2.7 V
Minimum Operating Temperature -40 °C
70 op voorraad - levertijd is 1 werkdag(en).
Prijs Each (In a Pack of 5)
2,296
(excl. BTW)
2,778
(incl. BTW)
Aantal stuks
Per stuk
Per pak*
5 - 5
2,296 €
11,48 €
10 - 20
1,974 €
9,87 €
25 - 95
1,894 €
9,47 €
100 +
1,736 €
8,68 €
*prijsindicatie
Verpakkingsopties
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