MCP33131D-10-E/MS

MCP33131D-10-E/MS is a single-channel ADC. This device features low power consumption and high performance, using a successive approximation register (SAR) architecture. This device operates with a 2.5V to 5.1V external reference (VREF), which supports a wide range of input full-scale range from -VREF to +VREF. The reference voltage setting is independent of the analogue supply voltage (AVDD) and is higher than AVDD. The conversion output is available through an easy-to-use simple SPI- compatible 3-wire interface. This device requires a 1.8V analogue supply voltage (AVDD) and a 1.7V to 5.5V digital I/O interface supply voltage (DVIO). It is used in applications such as high-precision data acquisition, medical instruments, test equipment, electric vehicle battery management systems, motor control applications, switch-mode power supply applications, and battery-powered equipment.

• 16-bit resolution, 1Msps sample rate, differential input type
• ±5.1V differential input range, no latency output, SPI-compatible serial communication
• AEC-Q100 qualified, input full-scale range: -VREF to +VREF
• Signal-to-noise ratio is 91.3dBFS typ at (VREF = 5V, fIN = 10KHz)
• Spurious free dynamic range is 103.5dBc typ at (VREF = 5V, fIN = 10KHz)
• Total harmonic distortion is -99.3dBc typical at (VREF = 5V, fIN = 10KHz)
• Integral nonlinearity is ±2LSB typical at (TA = -40°C to +125°C)
• Differential nonlinearity is ±0.8LSB typical at (TA = -40°C to +125°C)
• 25MHz -3dB input bandwidth at (TA = -40°C to +125°C, AVDD = 1.8V, DVIO = 3.3V)
• Operating temperature range from -40°C to +125°C, 10-lead MSOP package