MCP3422A7-E/MS

Number of A/D Converters:	1
Base Part Number:	MCP3422A7
Supplier Device Package:	8-MSOP
Package / Case:	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Operating Temperature:	-40°C ~ 125°C
Features:	PGA
Voltage - Supply, Digital:	2.7 V ~ 5.5 V
Voltage - Supply, Analog:	2.7 V ~ 5.5 V
Reference Type:	Internal
Architecture:	Sigma-Delta
Series:	--
Ratio - S/H:ADC:	--
Configuration:	MUX-PGA-ADC
Data Interface:	I²C
Input Type:	Differential
Number of Inputs:	2
Sampling Rate (Per Second):	3.75
Number of Bits:	18
Part Status:	Active
Packaging:	Tube

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Data Acquisition - Analog to Digital Converters (ADC)

The MCP3422A7-E/MS is an analog to digital converter (ADC) from Microchip that can provide reliable and accurate results for data acquisition and processing applications. This device is designed to make it easier to convert analog signals into digital signals, thus exposing users to more data-intensive processes. It is also designed to offer a wide range of features that make it suitable for industrial and consumer applications. The MCP3422A7-E/MS comes in a small package, making it convenient for embedded systems. It has low power requirements, making it a reliable choice for portable applications. The device also has a wide operating temperature range, making it suitable for use in hot or cold environments. The device can be used to measure a wide range of analog input signals, including voltages, currents, temperatures and thermocouples. It can also measure analog signals from potentiometers, level sensors, and any other type of transducer that uses an analog output. Furthermore, the device features a programmable input range, allowing users to adjust the resolution of their analog to digital conversion. The MCP3422A7-E/MS features an integrated voltage reference, allowing it to be used in a wide range of applications. It also supports both single-ended and differential inputs, making it applicable to a variety of measurement and control scenarios. Additionally, the device comes with a programmable gain amplifier (PGA) to offer further flexibility and convenience. The MCP3422A7-E/MS is a simple and cost-effective solution for sensing and measuring analog input signals. Its wide measurement range, wide operating temperature range, low power requirements and small form factor make it a great choice for data acquisition, processing and control applications.The working principle of the MCP3422A7-E/MS is relatively simple. When an analog signal is fed into the device, an integrated amplifier amplifies and filters the signal. This signal is then passed through a Programmable Gain Amplifier (PGA) and a voltage reference, which adjust the gain and ensure a stable reference voltage. The signal is then digitized and the data is stored in an internal register. This internal register can then be read by the user over an I2C or SPI connection. The MCP3422A7-E/MS also features a wide range of features that make it suitable for a variety of applications. Depending on the configuration, it can offer up to 16-bit of resolution and a sample rate of up to 860 Hz. Additionally, it can offer a voltage reference accuracy of up to 0.5%, ensuring high precision. The device also features a low drift of 20 ppm/°C, making it suitable for temperature-sensitive applications. The MCP3422A7-E/MS is a versatile and cost-effective solution for many applications. It is widely used in industrial and consumer applications such as robotics, test and measurement systems, medical devices, automation systems and more. Since the device is capable of measuring a wide range of analog signals, it can be used in a variety of scenarios. Additionally, its wide operating temperature range and low power requirements make it suitable for use in hot and cold environments, as well as portable and battery-operated devices. Overall, the MCP3422A7-E/MS is an ideal choice for sensing and measuring a wide range of analog input signals. Its ease of integration, low power consumption and wide operating temperature range make it suitable for a variety of applications. Furthermore, the device offers high precision and accuracy, making it a reliable choice for data acquisition and processing.

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