Manufacturer Part Number
MCP3901A0-E/SS
Manufacturer
Microchip Technology
Introduction
The MCP3901A0-E/SS is a high-accuracy Analog Front End (AFE) commonly used in data acquisition applications.
Product Features and Performance
24-bit resolution
Dual-channel operation
Precision voltage reference
Low power consumption
On-chip modulator and digital filter
Programmable gain amplifier
SPI interface with slave select
Extended temperature range operation
Product Advantages
High-resolution A/D conversion for precise measurement
Integrated features reduce external component count
Enhanced noise immunity due to on-chip filtering
Increased design flexibility through gain and data rate options
Reliable performance over varying temperatures
Key Technical Parameters
Number of Bits: 24
Number of Channels: 2
Voltage - Supply, Analog: 5V
Voltage - Supply, Digital: 2.7V to 5.5V
Mounting Type: Surface Mount
Package / Case: 20-SSOP
Quality and Safety Features
Built-in over-temperature protection
Continuous calibration for accurate readings
Compatibility
SPI compatible for easy integration with most microcontrollers
Application Areas
Energy metering
Industrial and automotive applications
Medical devices
Audio applications
Instrumentation
Product Lifecycle
Active product status
No indication of discontinuation
Replacement parts generally available, but confirm with manufacturer
Several Key Reasons to Choose This Product
Enhanced resolution for sensitive measurements
Simultaneous sampling on dual channels for system redundancy
Versatile power supply options allowing for design flexibility
Industry-standard packaging for ease of assembly
Trusted manufacturer with proven track record in AFE components