MCP3421 18 bit high precision ADC conversion module

Description

MCP3421 18 bit high precision ADC conversion module

The MCP3421 module is an analog-to-digital converter (ADC) based on the MCP3421 chip, providing high-resolution 18-bit ADC capabilities. Here are its key specifications:

• ADC Resolution: 18-bit
• Input Channels: Single differential input
• Communication Interface: I2C
• Voltage Reference: Internal 2.048V
• Supply Voltage: 2.7V to 5.5V
• Sampling Rates: 240 SPS (12-bit), 60 SPS (14-bit), 15 SPS (16-bit), 3.75 SPS (18-bit)
• Programmable Gain Amplifier (PGA): Gains of 1, 2, 4, or 8
• Operating Temperature: -40°C to +125°C

This module is ideal for precision measurement applications in IoT devices and other embedded systems.