The MAX78700 is an isolated analog-to-digital converter (ADC) for use with a compatible MAX78xxx energy measurement processor. The device provides current and voltage measurements to the host while the host provides control, command, and power to the MAX78700. A pulse transformer provides the isolated data and power path between the device and host, eliminating the need for additional isolation components in the measurement subsystem. Applications * Commercial and Industrial Automation * Electric Vehicle Charging Systems * Lighting Control Systems * Renewable Energy Systems * Smart Grid Friendly Equipment * Better Than 0.5% Watt-Hour Accuracy Over Wide Dynamic Range Using a Single Calibration Point * High-Resolution Delta-Sigma ADC * Factory-Trimmed Voltage Reference and Die Temperature Sensor * Simplified System Architecture * No Power Supply Required * Fully Powered by the Host with the Isolation Transformer * Eliminates Data Isolation Components * Reduced Form Factor and Bill of Materials * Small 10-Pin µMAX® Package