Description

mSure Enabled Sigma-Delta ADCs Features: mSure sensor monitoring Noninvasive, real-time direct, precision measurement of the input signal path Identifies sensor malfunction Companion microcontroller unit firmware to facilitate diagnostic data reporting Supported for current shunts and potential divider mSure self calibration Automatic calibration based on a direct measurement of the full signal path Allows calibration up to 0.25% error for each channel 2 high performance Σ-Δ ADCs Pseudo differential input voltage range: ±41.67 mV peak, +29.46 mV rms input on the current channel Bit stream output Industrial temperature range: −40°C to +85°C Integrated temperature sensor with a 12-bit successive approximation register (SAR) ADC