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MCP3905

Energy-Metering ICs with Active (Real) Power Pulse Output

Description TheMCP3905/06devicesareenergy-meteringICsdesignedtosupporttheIEC62053InternationalMeteringStandardSpecification.Theysupplyafrequencyoutputproportionaltotheaverageactive(real)power,aswellasahigher-frequencyoutputproportionaltotheinstantaneouspower

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

MCP3905

Single-Phase AC Monitor AFE Products; ?Supplies active (real) power measurement for single-phase, residential energy-metering\n?Supports the IEC 62053 International Energy Metering Specification and legacy IEC 1036/61036/687 Specifications\n?Two multi-bit, Digital-to-Analog Converters (DACs), second-order, 16-bit, Delta-Sigma Analog-to-Digital Converters (ADCs)\n?Ultra-low drift on-chip reference: 15 ppm/°C (typ.)\n?Low IDD of 4 mA (typ.);

The MCP3905 is an energy measurement IC supporting the IEC 62053 international energy metering specification. The output of the device includes a frequency proportional to the average active (real) power at the inputs as well as a higher frequency output proportional to the instantaneous power for meter calibration. The MCP3905 incorporates two 16-bit delta-sigma ADCs with a progammable gain up to 16, which enable small shunt meter designs for measuring a wide range of Ib and Imax currents. The integrated on-chip voltage reference has ultra-low temperature drift of 15 ppm per degree C. Also on-chip is a fixed-function DSP for active (real) power calculation. For mechanical counter power meter designs, the MCP3905 has a strong 15 mA drive current to reduce field failures and mechanical counter sticking.

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

MCP3905

Energy-Metering ICs with Active (Real) Power Pulse Output

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

MCP3905A

Energy Metering ICs with Active Real Power Pulse Output

Description TheMCP3905A/05L/06Adevicesareenergy-meteringICsdesignedtosupporttheIEC62053internationalmeteringstandardspecification.Theysupplyafrequencyoutputproportionaltotheaverageactiverealpower,aswellasahigher-frequencyoutputproportionaltotheinstantaneouspo

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

MCP3905A

16-Bit Energy Metering ADC; Supplies active (real) power measurement for single-phase, residential energy metering\nSupports IEC 62053 International Energy Metering Specification and legacy IEC 1036/61036/687 Specifications\nTwo multi-bit, DAC, second-order, 16-bit, Delta-Sigma Analog-to-Digital Converters (ADCs)\nUltra-low drift on-chip reference: 15 ppm/°C (typ.)\nLow IDD of 4 mA (typ.)\n500:1 Dynamic Range\nAEC-Q100 Grade 1\nAvailable in a 7.8 x 8.2 SSOP package\nIndustrial Temperature Range: -40°C to +85°C and Extended Temperature Range: -40°C to +125°C;

The MCP3905A is an energy measurement IC supporting the IEC 62053 international energy metering specification. The output of the device includes a frequency proportional to the average active (real) power at the inputs as well as a higher frequency output proportional to the instantaneous power for meter calibration. The MCP3905A incorporates two 16-bit delta-sigma ADCs with a programmable gain up to 16, which enable small shunt meter designs for measuring a wide range of Ib and Imax currents. The integrated on-chip voltage reference has ultra-low temperature drift of 15 ppm//°C.

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

MCP3905A-I/SS

Energy Metering ICs with Active Real Power Pulse Output

Description TheMCP3905A/05L/06Adevicesareenergy-meteringICsdesignedtosupporttheIEC62053internationalmeteringstandardspecification.Theysupplyafrequencyoutputproportionaltotheaverageactiverealpower,aswellasahigher-frequencyoutputproportionaltotheinstantaneouspo

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

MCP3905A-ISLASHSS

Energy Metering ICs with Active Real Power Pulse Output

Description TheMCP3905A/05L/06Adevicesareenergy-meteringICsdesignedtosupporttheIEC62053internationalmeteringstandardspecification.Theysupplyafrequencyoutputproportionaltotheaverageactiverealpower,aswellasahigher-frequencyoutputproportionaltotheinstantaneouspo

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

MCP3905AT-I/SS

Energy Metering ICs with Active Real Power Pulse Output

Description TheMCP3905A/05L/06Adevicesareenergy-meteringICsdesignedtosupporttheIEC62053internationalmeteringstandardspecification.Theysupplyafrequencyoutputproportionaltotheaverageactiverealpower,aswellasahigher-frequencyoutputproportionaltotheinstantaneouspo

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

MCP3905AT-ISLASHSS

Energy Metering ICs with Active Real Power Pulse Output

Description TheMCP3905A/05L/06Adevicesareenergy-meteringICsdesignedtosupporttheIEC62053internationalmeteringstandardspecification.Theysupplyafrequencyoutputproportionaltotheaverageactiverealpower,aswellasahigher-frequencyoutputproportionaltotheinstantaneouspo

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

MCP3905L

Energy Metering ICs with Active Real Power Pulse Output

Description TheMCP3905A/05L/06Adevicesareenergy-meteringICsdesignedtosupporttheIEC62053internationalmeteringstandardspecification.Theysupplyafrequencyoutputproportionaltotheaverageactiverealpower,aswellasahigher-frequencyoutputproportionaltotheinstantaneouspo

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

技術(shù)參數(shù)

  • Device Type:

    Energy Meter IC

  • Power Monitoring:

    AC

  • Resolution (bits):

    16

  • Input Channels:

    2

  • Sample Rate (kSPS Max):

    14

  • Input Type:

    Differential

  • Measurement Error (%):

    0.1

  • Dynamic Range:

    500

  • PGA:

    1

  • Interface:

    Pulse Output

  • Analog Supply Voltage Range (V):

    4.5 to 5.5

  • Digital Supply Voltage Range (V):

    4.5 to 5.5

  • Temperature Range (°C):

    -45 to 85

  • Comments:

    Active power only

供應(yīng)商型號品牌批號封裝庫存備注價格
MICROCHIP
17+
sopdip
6200
100%原裝正品現(xiàn)貨
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MICROCHIP
24+
sopdip
10800
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MicrochipTechnology
24+
原廠原裝
6000
進口原裝正品假一賠十,貨期7-10天
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Microchip
23+
24-SSOP
11923
詢價
MICROCH
2020+
SSOP24
1800
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可
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MICROCHIP
1738+
SOP
8529
科恒偉業(yè)!只做原裝正品,假一賠十!
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MICROCHIPTEC
23+
NA
13650
原裝正品,假一罰百!
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MICROCHIP
23+
SMD
188
原裝正品--可開增值稅發(fā)票量大可訂貨
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微芯Microchip
21+
SSOP208MIL
12588
原裝正品,價格優(yōu)勢
詢價
MICROCHIP/微芯
20+
24LSSOP
6600
絕對全新原裝現(xiàn)貨,歡迎來電查詢
詢價
更多MCP3905供應(yīng)商 更新時間2025-7-28 16:00:00