Microchip Technology MCP3426A2-E/MS

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Product attributes Property Value
Manufacturer Microchip Technology
Product Series
Packaging Tube |
Number of Bits 16
Sampling Rate (Per Second) 15
Number of Inputs 2
Input Type Differential
Data Interface I2C
Configuration MUX-PGA-ADC
Ratio - S/H:ADC -
Number of A/D Converters 1
Architecture Sigma-Delta
Reference Type Internal
Voltage - Supply, Analog 2.7V ~ 5.5V
Voltage - Supply, Digital 2.7V ~ 5.5V
Features PGA
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Grade -
Qualification -
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-MSOP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The MCP3426A2-E/MS is a 16-bit analog-to-digital converter from Microchip Technology, offering 2 input channels and a sampling rate of 15 SPS. It features an internal reference and I2C interface for easy integration. The device comes in a compact 8-TSSOP/MSOP package and operates from -40°C to 125°C, making it suitable for a wide range of industrial, agricultural, and portable applications.

  • Precision Measurement: 16-bit resolution ensures accurate conversion of analog signals for critical monitoring.
  • Two Input Channels: Allows for simultaneous measurement of two different signals, saving board space and cost.
  • Easy Integration: I2C interface simplifies connection to microcontrollers, reducing design complexity.
  • Robust Temperature Range: Operates reliably from -40°C to 125°C, suitable for outdoor and industrial use.

Dual-Channel Data Acquisition

The MCP3426A2-E/MS's 2 channels and 16-bit resolution make it ideal for compact data acquisition systems that need to monitor two analog signals simultaneously with high accuracy.

Smart Agriculture Sensors

In precision agriculture, this ADC can interface with soil moisture and pH sensors, providing accurate data for irrigation and fertilization control systems.

Energy Harvesting Systems

For low-power energy harvesting applications, the low sampling rate and high resolution allow for efficient monitoring of harvested voltage and current, optimizing power management.

Portable Health Monitors

The small package and low power consumption make it suitable for wearable health monitors that track vital signs like heart rate and body temperature with high precision.

Building Automation

In smart building systems, the MCP3426A2 can digitize signals from occupancy sensors, light sensors, and thermostats, enabling efficient energy management and comfort control.

Q: What is the MCP3426A2-E/MS?
A: It is a 16-bit analog-to-digital converter (ADC) from Microchip Technology with an internal reference.
Q: What is the resolution?
A: The resolution is 16 bits.
Q: What is the sampling rate?
A: The sampling rate is 15 SPS.
Q: How many channels does it have?
A: It has 2 input channels.
Q: What interface does it use?
A: It uses the I2C interface.
Q: What is the package type?
A: It is available in an 8-TSSOP/MSOP package.
Base Product Number : MCP3426A2
15 SPS 16-bit 2-channel 8-TSSOP ADC Analog-to-Digital Converter I2C MCP3426A2 Microchip Precision ADC
Q: What is the MCP3426A2-E/MS?
A: It is a 16-bit analog-to-digital converter (ADC) from Microchip Technology with an internal reference.
Q: What is the resolution?
A: The resolution is 16 bits.
Q: What is the sampling rate?
A: The sampling rate is 15 SPS.
Q: How many channels does it have?
A: It has 2 input channels.
Q: What interface does it use?
A: It uses the I2C interface.
Q: What is the package type?
A: It is available in an 8-TSSOP/MSOP package.