MCP3551 Analog-to-Digital Converters

Microchip Technology MCP3551 Analog-to-Digital (A/D) Converters are 2.7V to 5.5V low-power, 22-bit Delta-Sigma Analog-to-Digital converters. These converters provide 2.5μV_RMS low output noise, 10ppm total unadjusted error, and 3μV offset error. The MCP3551 A/D converters offer high-accuracy, low-noise performance for sensor measurement applications. The MCP3551 converters have an 8-pin MSOP package with automatic internal offset and gain calibration. The differential analog inputs of these converters make the device compatible with a wide variety of sensor industrial control or process control applications.