Manufacturer Part Number
MCP3301-BI/MS
Manufacturer
microchip-technology
Introduction
The MCP3301-BI/MS is a high-performance, 13-bit Analog to Digital Converter (ADC) from Microchip Technology, specifically designed for data acquisition applications. It offers differential input and an SPI interface for communication.
Product Features and Performance
13-bit resolution
Differential Input type
Sampling Rate up to 100k samples per second
Single channel input
SPI Data Interface for easy integration
Successive Approximation Register (SAR) architecture
Requires external reference voltage
Operates on 5V analog and digital supply voltages
Suitable for operation in temperatures ranging from -40°C to 85°C
Product Advantages
High precision 13-bit resolution suitable for detailed data acquisition
Differential input reduces common mode noise, improving signal quality
High sampling rate supports applications requiring fast data capture
SPI interface ensures easy integration with most microcontrollers
Robust SAR architecture contributes to reliability and accuracy
Flexibility to use external reference for tailored scaling and accuracy
Key Technical Parameters
Number of Bits: 13
Sampling Rate (Per Second): 100k
Number of Inputs: 1
Input Type: Differential
Data Interface: SPI
Voltage Supply, Analog: 5V
Voltage Supply, Digital: 5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Designed to meet rigorous Microchip quality standards
Operates effectively in a wide temperature range for use in harsh environments
Compatibility
SPI interface for broad compatibility with many microcontrollers and digital systems
Differential input compatible with various sensor outputs
Application Areas
Precision sensor data acquisition
Industrial control systems
Medical monitoring devices
Environmental monitoring equipment
Product Lifecycle
Status: Active
The MCP3301-BI/MS is not nearing discontinuation and remains widely available.
Microchip Technology frequently updates and offers replacements or upgrades for their products.
Several Key Reasons to Choose This Product
High resolution and precision for detailed ADC requirements
High sampling rate enables quick data collection, ideal for dynamic environments
Differential inputs for improved noise immunity and signal accuracy
SPI interface ensures ease of integration with existing digital systems
Wide operating temperature range makes it suitable for various application conditions
Supported by Microchip's reliability and ongoing product lifecycle management
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