MCP3912A1-E/MQ
- Mfr.Part #
- MCP3912A1-E/MQ
- Manufacturer
- Microchip Technology
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC ENERGY METER FRONT 4CH 28QFN
- Stock
- 1,262
- In Stock :
- 1,262
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- Manufacturer :
- Microchip Technology
- Product Category :
- Energy Metering
- Length :
- 5mm
- Package / Case :
- 28-VFQFN Exposed Pad
- Operating Supply Voltage :
- 3V
- Operating Supply Current :
- 8.1/1.1 mA
- JESD-609 Code :
- e3
- Height Seated (Max) :
- 1mm
- Operating Supply Voltage (Max) :
- 3.6(V)
- Base Part Number :
- MCP3912
- Mounting :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Form :
- NO LEAD
- Power Supply Type :
- Analog/Digital
- Interface :
- SPI
- Seated Height-Max :
- 1 mm
- Operating Temperature Classification :
- Automotive
- Subcategory :
- Data Converter ICs
- Operating Supply Voltage (Min) :
- 2.7(V)
- Supply Voltage :
- 3V
- Supply Voltage-Min (Vsup) :
- 2.7V
- Input Impedance :
- --
- Brand :
- Microchip Technology
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Resolution :
- 24 bit
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Sampling Rate :
- 125 ksps
- Pin Count :
- 28
- Factory Lead Time :
- 6 Weeks
- Width :
- 5mm
- Reach Compliance Code :
- Compliant
- Operating Temperature :
- -40°C~125°C
- Interface Type :
- Serial (SPI)
- Number of Terminals :
- 28
- Series :
- --
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Qualification :
- AEC-Q100
- Surface Mount :
- yes
- Mounting Style :
- SMD/SMT
- Supplier Device Package :
- 28-QFN (5x5)
- HTS Code :
- 8542.39.00.01
- Type :
- GENERAL PURPOSE
- Operating Temp Range :
- -40C to 125C
- Number of ADC Inputs :
- 4
- Product Type :
- Analog Front End - AFE
- Operating Supply Voltage (Typ) :
- 3.3(V)
- Package Type :
- QFN EP
- Base Product Number :
- MCP3912
- Rad Hardened :
- No
- Number of Functions :
- 1
- Supplier Package :
- QFN
- Terminal Pitch :
- 0.5mm
- Number of Channels :
- 4
- Voltage - I/O High :
- 0.7V
- Package :
- Tube
- Voltage - I/O Low :
- 0.3V
- RoHS :
- Details
- Screening Level :
- Extended Industrial
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Input Voltage Range :
- 1.2VP-P(V)
- Typical Operating Supply Voltage :
- 3.0000 V
- Meter Type :
- 3 Phase
- Number of ADCs :
- 4
- Manufacturer :
- Microchip
- Temperature Grade :
- Automotive
- JESD-30 Code :
- S-PQCC-N28
- Category :
- Analog Front End
- Number of Terminations :
- 28
- Package Shape :
- Square
- Supply Voltage-Max (Vsup) :
- 3.6V
- Voltage - Supply :
- 2.7V~3.6V
- Product Category :
- Analog Front End - AFE
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Current - Supply :
- 2.8mA
- Product Status :
- Active
- Packaging :
- Tube
- Measurement Error :
- 0.1%
- Number of Channels per Chip :
- 4
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2016
- Datasheets
- MCP3912A1-E/MQ

Energy Metering Microchip Technology MCP3912A1-E/MQ Overview
The MCP3912A1-E/MQ by Microchip Technology is a state-of-the-art integrated circuit specifically designed for advanced energy metering solutions. Tailored to meet the rigorous demands of the modern energy sector, this IC features a 4-channel analog front end, making it ideal for sophisticated multi-phase metering systems. With its compact 28QFN package, the MCP3912A1-E/MQ offers a perfect blend of performance, reliability, and integration, suited for a variety of applications that require precise energy measurement and management. Its robust design and enhanced features support improved system accuracy and operational efficiency, making it a top choice for manufacturers looking to innovate their product offerings.
MCP3912A1-E/MQ Features
The MCP3912A1-E/MQ integrates multiple key features that enhance its applicability in energy metering and management systems. These include high-accuracy ADCs, a wide analog input range, and low-power operation. Additionally, the device supports SPI communication for easy integration with existing microcontroller-based systems. Its advanced noise filtering capabilities ensure accurate readings, critical in environments with high interference. The MCP3912A1-E/MQ's robust design also ensures long-term reliability even in challenging industrial conditions.
MCP3912A1-E/MQ Applications
- Residential Smart Meters: In home energy systems, the MCP3912A1-E/MQ monitors and reports consumption data, aiding in energy saving and efficient usage.
- Commercial Energy Systems: It ensures accurate billing and energy management in commercial buildings, helping facility managers optimize their energy consumption.
- Industrial Monitoring: The device is crucial for monitoring energy usage in industrial applications, ensuring operational efficiency and helping to reduce overhead costs.
- Renewable Energy Systems: Used in systems such as solar panels or wind turbines to measure the output and efficiency, crucial for optimizing performance and ROI.
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