MCP3910
Key Features
- Two Synchronous Sampling 24-bit Resolution Delta-Sigma A/D Converters
- 93.5 dB SINAD, -107 dBc Total Harmonic Distortion (THD) (up to 35th harmonic), 112 dB Spurious-Free Dynamic Range (SFDR) for Each Channel
- Flexible Serial Interface that Includes Both SPI and a Simple 2-Wire Interface Ideal for Polyphase Shunt Energy Meters
- 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 on All Communications for Secure Data Transfers - 16-bit Cyclic Redundancy Check (CRC) Checksum and Interrupt Alert for RegisterMap Configuration - Register-Map Lock with 8-bit Secure Key
- 2.7V - 3.6V AVDD, DVDD
- Programmable Data Rate, up to 125 ksps: - 4 MHz Maximum Sampling Frequency - 16 MHz Maximum Master Clock
- Oversampling Ratio, up to 4096
- Ultra Low-Power Shutdown Mode with < 10 µA
- -122 dB Crosstalk between Chann
