MCP3914A1-E/MV
Analog Front End, Data Converters, 8 Channels, 24 bits, SPI, 3.6 V, UQFN-EP-40
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | MCP3914A1-E/MVCopy |
| Manufacturer Standard Lead Time | 31 weeks |
| Order Code | 2387237 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 1+ | Rs.733.050 |
| 25+ | Rs.611.050 |
| 100+ | Rs.598.830 |
Product Information
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | MCP3914A1-E/MVCopy |
| Manufacturer Standard Lead Time | 31 weeks |
| Order Code | 2387237 |
| Technical Datasheet | |
| AFE IC Type | 8 Channel Analog Front End |
| AFE IC Application | Polyphase Energy Meters, Energy Metering and Power Measurement |
| No. of Channels | 8Channels |
| IC Interface Type | SPI |
| Supply Voltage Min | 2.7V |
| Supply Voltage Max | 3.6V |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| IC Package Type | UQFN-EP |
| IC Case / Package | UQFN-EP |
| No. of Pins | 40Pins |
| Resolution | 24 bits |
| Sampling Rate | - |
| Qualification | - |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
MCP3914A1-E/MV is an eight-channel analogue front-end containing eight synchronous sampling DeltaSigma analogue-to-digital converter (ADC), eight PGAs, phase delay compensation block, low-drift internal voltage reference, digital offset and gain error calibration registers, and high-speed 20MHz SPI compatible serial interface. It 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. It 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. Application includes polyphase energy meters, energy metering and power measurement, automotive, portable instrumentation, medical and power monitoring, audio/voice recognition.
- Signal-to-noise and distortion ratio is 94.5dB typ (AVDD = DVDD = 2.7 to 3.6V, TA = -40 to +125°C)
- Total harmonic distortion is -107dBc typ (Includes the first 35 harmonics)
- Signal-to-noise ratio is 95dB typ (AVDD = DVDD = 2.7 to 3.6V, TA = -40 to +125°C)
- Tolerance is 1.2V typ (VREFEXT = 0, TA = +25°C)
- Temperature coefficient is 9ppm/°C typ (TA = -40°C to +125°C, VREFEXT = 0)
- Output impedance is 0.6Kohm typ (VREFEXT = 0, TA = -40°C to +125°C)
- Operating voltage range from 2.7 to 3.6VAC/DC (TA = -40°C to +125°C)
- 16Bit cyclic redundancy check checksum on all communications for secure data transfers
- 16Bit CRC checksum and interrupt alert for register map configuration
- 40 pin UQFN package, extended operating temperature range from -40 to 125°C
Technical Specifications
| AFE IC Type | 8 Channel Analog Front End |
|---|---|
| No. of Channels | 8Channels |
| Supply Voltage Min | 2.7V |
| Operating Temperature Min | -40°C |
| IC Package Type | UQFN-EP |
| No. of Pins | 40Pins |
| Sampling Rate | - |
| Product Range | - |
| SVHC | No SVHC (04-Feb-2026) |
| AFE IC Application | Polyphase Energy Meters, Energy Metering and Power Measurement |
|---|---|
| IC Interface Type | SPI |
| Supply Voltage Max | 3.6V |
| Operating Temperature Max | 125°C |
| IC Case / Package | UQFN-EP |
| Resolution | 24 bits |
| Qualification | - |
| MSL | MSL 1 - Unlimited |
Technical Docs (2)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Thailand Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423100 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000816 |