Microchip 24-bit Delta Sigma Analog to Digital Converter 153.6 ksps 20-Pin SOP MCP3561-E/ST

Microchip MCP3561-E/ST is a high-resolution 24-bit delta sigma analog to digital converter designed for precision measurement applications. Operating at a sampling rate of 153.6 ksps, it is housed in a 20-Pin SOP surface-mount package with dimensions of 6.5 mm length and 1 mm height. Its programmable gain ranges from 0.33x to 64x, offering exceptional signal conditioning flexibility for industrial, laboratory, and embedded systems.

This ADC features integrated components including an internal oscillator, temperature sensor, and burnout sensor detection, reducing the need for external circuitry and minimizing overall solution cost. The device supports a wide input voltage range from 0 V to AV DD and provides low noise performance with an RMS noise level of 90 nVRMS and an effective number of bits (ENOB) up to 23.3.

The MCP3561-E/ST includes an internal sequencer and 24-bit timer to allow autonomous conversion loop sequences without continuous MCU intervention, improving system efficiency. Communication is enabled through a 20 MHz SPI-compatible serial interface. It operates reliably over an extended temperature range from -40°C to 125°C, making it suitable for demanding environments.

Advanced security features like CRC and register map lock ensure secure configuration and communication data integrity, essential for applications requiring robust data security. The device complies with RoHS standards.

Low noise 90 nVRMS RMS ensures high precision. Programmable gain up to 64x facilitates diverse sensor inputs. Internal temperature sensor enables real-time thermal monitoring. Burnout sensor detection enhances fault diagnostics.

Wide supply voltage range of 2.7 V to 3.6 V supports flexible system designs. 20-pin SOP surface mount package reduces PCB space requirements. Operating temperature from -40°C to 125°C supports industrial applications. Delta Sigma architecture offers accurate and stable analog to digital conversion.

SPI-compatible interface allows easy integration with microcontrollers.

The Microchip MCP3561-E/ST ADC is ideal for industrial, laboratory, embedded, and measurement applications requiring precise analog signal digitization with built-in features for system simplification and security. EnvMart offers this product for advanced electronics component assemblies and design projects.

Explore more products in our Analogue to Digital Converters category.