The MCP3202-BI/P 12-Bit P is a 12-bit analog-to-digital converter (ADC) with SPI serial interface and on-board sample-and-hold circuitry. It is designed for applications such as sensor interface, process control, and data acquisition, especially in battery-operated systems. The MCP3202-BI/P 12-Bit offers programmable analog inputs, allowing for either single-ended or pseudo-differential pairs. It operates over a wide voltage range and offers a low-power design for efficient performance.

Features :

Single-ended or pseudo-differential inputs
On-chip sample-and-hold
Low power consumption: Standby current 0.5µA
Operating voltage range: 2.7V to 5.5V
Throughput rate: Up to 100 ksps
Gain error: ±1.25 LSB (typical)
Operating temperature: -40°C to +85°C

The MCP3201-CI/P 12-Bit A/D Converter  analog-to-digital converter (ADC) designed for precision measurement applications. Featuring an on-board sample and hold circuit, it allows for accurate conversions from a single-ended input. This ADC supports SPI communication for easy integration with microcontrollers, providing a sampling rate of up to 100 ksps at a clock rate of 1.6 MHz. With a wide operating voltage range of 2.7V to 5.5V, it ensures flexibility for various power supply setups. The device is optimized for low power, consuming only 500nA in standby mode and 300μA during active conversion, making it ideal for battery-powered and low-energy applications

Features :

12-bit Resolution: Provides high accuracy in analog-to-digital conversions.
On-chip Sample and Hold: Captures and holds the input signal for accurate conversions.
Single-Ended Input: Supports single-ended analog inputs for flexibility.
SPI Communication: Easy integration with microcontrollers via SPI interface.
Sampling Rate: Up to 100 ksps at 1.6 MHz clock