The MCP33111D-05 12-bit Analog-to-Digital Converter (ADC) features a full differential input, high performance and low power consumption in a small package, making it ideal for battery powered systems and remote data acquisition applications. The MCP33111D-05 features a successive approximation register (SAR) architecture and an industry-standard SPI serial interface, allowing 12-bit ADC capability to be added to any PIC® microcontroller. The MCP33111D-05 features 500k samples/second, 1 input channel, low power consumption (0.8μA typical standby, 1.4mA typical active), and is available in 10 pin MSOP and 10 pin TDFN. Applications for the MCP33111D-05 include high-precision data acquisition, medical instrumentation, motor control applications, electric vehicle battery management systems, battery operated applications, switch-mode power supply applications.

12-bit resolution
Differential input
SPI interface
±0.06 LSB Typical DNL
±0.12 LSB Typical INL
500 ksps sample rate
-40 to +125°C temperature range