Manufacturer Part Number
MCP3561T-E/NC
Manufacturer
Microchip Technology
Introduction
High-precision 24-bit ADC with SPI interface and internal oscillator
Product Features and Performance
24-bit resolution
High sampling rate of 153.6k SPS
Configurable single or differential input channels
Sigma-Delta architecture for noise reduction
Internal oscillator for clock generation
Programmable gain amplifier (PGA) for signal amplification
Integrated temperature sensor for thermal monitoring
Operational within 2.7V to 3.6V analog supply range
Product Advantages
Excellent noise performance for precision sensing
High resolution and sampling rate for accurate data acquisition
Flexibility with single-ended or differential inputs
Onboard temperature sensor for system health monitoring
Low-voltage operation for power-sensitive applications
Key Technical Parameters
24-bit resolution
6k samples per second
1 or 2 channel input
Differential and single-ended input types
SPI data interface
External reference type
7V to 3.6V analog supply range
Quality and Safety Features
Extended operating temperature range from -40°C to 125°C
Compatibility
SPI interface compatible with most microcontrollers
Mountable on surface with standard 20-UFQFN (3x3) footprint
Application Areas
Precision instrumentation
Industrial control systems
Data acquisition systems
Portable medical devices
Battery-operated devices
Product Lifecycle
Active product status
Standard part of Microchip's portfolio with no near-term discontinuation
Several Key Reasons to Choose This Product
Superior accuracy with 24-bit resolution for critical applications
High-speed data capture capabilities
Integrated features reduce additional component needs
Broad compatibility with various systems due to SPI interface
Robust design for extended temperature ranges
Energy-efficient operation for battery-powered devices
Continued manufacturer support as an active product