Description
The MCP3918 is a 3V single-channel Analog Front End (AFE), containing one Delta-Sigma Analog-to-Digital Converter (ADC), one Programmable Gain Amplifier (PGA), phase delay compensation block, low-drift internal voltage reference, digital offset and Gain Error Calibration registers, and high-speed 2
Features
- One 24-Bit Resolution Delta-Sigma A/D Converter.
- 93.5 dB SINAD, -107 dBc Total Harmonic Distortion (THD) (up to 35th harmonic), 112 dB Spurious-Free Dynamic Range (SFDR).
- Flexible Serial Interface that Includes Both SPI and a Simple Two-Wire Interface Ideal for Polyphase Shunt Energy Meters.
- Advanced Security Features:
- 16-Bit Cyclic Redundancy Check (CRC) Checksum on All Communications for Secure Data Transfers
- 16-Bit CRC Checksum and Interrupt Alert for.
MCP3918 Datasheet
