MCP3914A1-E/MV
- Mfr.Part #
- MCP3914A1-E/MV
- Manufacturer
- Microchip Technology
- Package / Case
- 40-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC ENERGY METER FRONT 8CH 40UQFN
- Stock
- 13
- In Stock :
- 13
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- Manufacturer :
- Microchip Technology
- Product Category :
- Energy Metering
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Product Status :
- Active
- Operating Supply Voltage (Max) :
- 3.6(V)
- Mounting Type :
- Surface Mount
- Meter Type :
- 3 Phase
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Width :
- 5mm
- Number of ADC Inputs :
- 2
- Current - Supply :
- 5.8mA
- Brand :
- Microchip Technology / Atmel
- HTS Code :
- 8542.39.00.01
- Number of Pins :
- 40
- Operating Supply Voltage (Min) :
- 2.7(V)
- Product Type :
- Analog Front End - AFE
- Terminal Pitch :
- 0.4mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- REACH SVHC :
- No SVHC
- Reach Compliance Code :
- Compliant
- Category :
- GENERAL PURPOSE
- Supply Voltage-Min (Vsup) :
- 2.7V
- Supplier Package :
- UQFN EP
- Operating Temperature :
- -40°C~125°C
- Supply Voltage-Max (Vsup) :
- 3.6V
- Height :
- 500μm
- Number of Channels :
- 8
- Supplier Device Package :
- 40-UQFN (5x5)
- Operating Supply Voltage :
- 3.3V
- Minimum Operating Supply Voltage :
- 2.7 V
- Resolution :
- 3 B
- Operating Temperature Classification :
- Automotive
- Maximum Operating Supply Voltage :
- 3.6 V
- Type :
- GENERAL PURPOSE
- Packaging :
- Tube
- Number of Terminals :
- 40
- Manufacturer :
- Microchip
- Voltage - Supply :
- 2.7V~3.6V
- Interface :
- SPI, Serial
- Package Shape :
- Square
- Power Supply Type :
- Analog/Digital
- Sampling Rate :
- 125 ksps
- Supply Voltage :
- 3V
- Number of ADCs :
- 8
- Screening Level :
- Extended Industrial
- Length :
- 5 mm
- RoHS :
- Details
- Number of Terminations :
- 40
- Measurement Error :
- 0.1%
- Mounting Style :
- SMD/SMT
- Number of A/D Converters :
- 8
- Maximum Operating Temperature :
- +125 °C
- Mounting :
- Surface Mount
- Operating Supply Current :
- 1.1/22 mA
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Voltage (Typ) :
- 3.3(V)
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Dimensions :
- 5 x 5 x 0.5mm
- Package / Case :
- 40-UFQFN Exposed Pad
- Package :
- Tube
- Radiation Hardening :
- No
- Application :
- Audio Voice Recognition, Automotive, Energy Metering and Power Measurement, Medical and Power Monitoring, Polyphase Energy Meter, Portable Instrumentation
- Input Impedance :
- --
- Interface Type :
- Serial (SPI)
- Number of Channels per Chip :
- 8
- Pin Count :
- 40
- Base Part Number :
- MCP3914
- Package Type :
- UQFN EP
- JESD-30 Code :
- S-PQCC-N40
- Published :
- 2009
- MSL :
- MSL 1 - Unlimited
- Supply Current :
- 1.1/22(mA)
- Rad Hardened :
- No
- Temperature Grade :
- Automotive
- Minimum Operating Temperature :
- -40 °C
- Reference Voltage :
- 1.2V
- Seated Height-Max :
- 0.55 mm
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Surface Mount :
- yes
- Base Product Number :
- MCP3914
- Terminal Position :
- QUAD
- Number of Functions :
- 1
- Qualification :
- -
- Factory Lead Time :
- 18 Weeks
- Series :
- --
- Typical Operating Supply Voltage :
- 3.3 V
- Voltage - I/O High :
- 0.7V
- Terminal Form :
- NO LEAD
- Subcategory :
- Data Converter ICs
- Product Category :
- Analog Front End - AFE
- Voltage - I/O Low :
- 0.3V
- Operating Temp Range :
- -40C to 125C
- Datasheets
- MCP3914A1-E/MV
MCP3914A1-E/MV Documents

Energy Metering Microchip Technology MCP3914A1-E/MV Overview
The Energy Metering Microchip Technology MCP3914A1-E/MV is a highly integrated and sophisticated IC designed for energy measurement applications in multi-channel metering. Manufactured by Microchip Technology, this IC is capable of providing precise front-end measurement of both AC and DC power in up to eight channels. Its compact form factor, housed in a 40UQFN package, ensures minimal footprint while delivering robust performance and reliability essential for high-accuracy energy metering. This product is ideal for manufacturers looking to integrate advanced metering technology into their applications, offering enhanced features like high-resolution data acquisition and low-power operation.
MCP3914A1-E/MV Features
The MCP3914A1-E/MV includes several key features that make it a standout choice for energy measurement solutions. It offers a 24-bit delta-sigma ADC for each of the eight channels, ensuring high accuracy and low noise in measurements. The integration of programmable gain amplifiers facilitates the adaptation to different signal levels, enhancing its versatility across various electrical environments. Additionally, its ability to interface with microcontrollers via an SPI bus enables easy data communication and control, making it highly suitable for complex metering systems.
MCP3914A1-E/MV Applications
- Residential Smart Meters: Used to accurately measure household energy consumption, facilitating better energy management and billing accuracy.
- Commercial Energy Systems: Integral for monitoring energy usage in commercial buildings, helping in the optimization of energy consumption and reducing operational costs.
- Industrial Power Monitoring: Applied in industrial settings for real-time power measurement and diagnostics, crucial for maintaining equipment efficiency and safety.
- Renewable Energy Systems: Essential in solar and wind installations to monitor and optimize the performance and output of renewable energy sources.
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