Microchip MCP3914A1T-E/MV
Manufacturer No:
MCP3914A1T-E/MV
Manufacturer:
Microchip
Package:
40-UFQFN Exposed Pad
Description:
High accuracy 8-Ch energy measurement analog-front-end for 3 phase energy metering and power measurement.
Quantity:
In Stock :6772
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Expected Shipping：Mon, Jun 29 - Tue, Jun 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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PURCHASE
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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
MCP3914A1T-E/MV Information
Microchip MCP3914A1T-E/MV technical specifications, attributes, parameters and parts with similar specifications to Microchip MCP3914A1T-E/MV.
- Type
- Parameter
- Resolution
- 24
- Sample Rate kSPS Max
- 125
- Input Channels Differential
- 8
- SNRtyp
- 95
- SFDR typ
- 112
- ENOB
- 15.4
- INL Typ LSB
- 5
- Type
- Parameter
Download datasheets and manufacturer documentation for Microchip MCP3914A1T-E/MV.
Data Sheets:
Miscellaneous:
Brochures:
The MCP3914B is an updated alternative. The errata identified in the MCP3914 has been addressed in this newer product. Please refer to the MCP3914B for new designs.
The MCP3914 is a 3V eight-channel Analog Front End(AFE, containing eight simultaneous sampling delta-sigma ADCs, eight PGAs, phase delay compensation block, low-drift internal voltage reference, digital offset and gain error calibration registers, and high-speed 20 MHz SPI compatible serial interface. The MCP3914 ADCs are fully configurable, with features such as: 16/24-bit resolution, Oversampling Ratio (OSR) from 32 to 4096, gain from 1x to 32x, independent Shutdown and Reset, dithering and auto-zeroing. The MCP3914 includes advanced security features to secure the communications and the configuration settings, such as a CRC-16 checksum on both serial data outputs and static register map configuration. It also includes a register-map lock through an 8-bit secure key to stop unwanted write commands from processing. The MCP3914 is capable of interfacing with a variety of voltage and current sensors, including shunts, current transformers, Rogowski coils and Hall-effect sensors.
The MCP391x portfolio of Analog Front Ends feature performance and functionality which makes them appropriate for use in designs targeted to meet the following industry standards for smart metering applications: IEC62053-11, IEC62053-21, IEC62053-22, ANSI C12.20. In such designs, the MCP391x portfolio can be paired with either MCUs/MPUs which are running a metrology engine, or standard (non-Metrology) MCUs/MPUs.
We welcome questions, comments and recommendations for improvements to this page - please contact us at: ADCwebrequests@microchip.com if you have any; please mention the part number in the email subject header.
- Eight Simultaneous Sampling 24-bit Delta-Sigma ADCs
- 94.5 dB SINAD, -107 dBc Total Harmonic Distortion (THD) (up to 35th Harmonic), 112 dBFS SFDR for Each Channel
- Enables 0.1% Typical Active Power Measurement Error over a 10,000:1 Dynamic Range
- Advanced Security Features: - 16-bit Cyclic Redundancy Check (CRC) checksum - 16-bit CRC checksum and interrupt alert for register map configuration - Register map lock with 8-bit secure key
- Programmable Data Rate up to 125 ksps
- Oversampling Ratio up to 4096
- Ultra-Low Power Shutdown Mode with < 10 µA
- -122 dB Crosstalk between Channels
- Differential Voltage Reference Input Pins
- High Gain Programmable-Gain Amplifier (PGA) on Each Channel (up to 32 V/V)
- Phase Delay Compensation with 1 µs Time Resolution
- Separate Data Ready Pin for Easy Synchronization
- Individual 24-bit Digital Offset and Gain Error Correction for Each Channel
- High-Speed 20 MHz Serial Peripheral Interface (SPI) with Mode 0,0 and 1,1 Compatibility
- Continuous Read/Write Modes for Minimum Communication Time
- Available in a 40-lead UQFN Package
- AEC-Q100 Grade 1
MCP3914A1T-E/MV FAQ
Can I request a quote for MCP3914A1T-E/MV?
MCP3914A1T-E/MV from Microchip is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for MCP3914A1T-E/MV?
The final price for MCP3914A1T-E/MV depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for MCP3914A1T-E/MV?
MCP3914A1T-E/MV is a Microchip Analog-to-Digital Converters part. Key details include Input Channels Differential: 8 and Sample Rate kSPS Max: 125; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for MCP3914A1T-E/MV?
After you submit the RFQ for MCP3914A1T-E/MV, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for MCP3914A1T-E/MV?
Once stock for MCP3914A1T-E/MV is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to MCP3914A1T-E/MV?
Yes. If MCP3914A1T-E/MV is unavailable, end-of-life, or outside your schedule, we can review comparable Microchip Analog-to-Digital Converters parts and compatible replacement options.
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