MCP3422A3-E/MC
- Mfr.Part #
- MCP3422A3-E/MC
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8DFN
- Stock
- 43,995
- In Stock :
- 43,995
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Qualification :
- AEC-Q100
- Manufacturer :
- Microchip
- Number of Converters :
- 1 Converter
- Maximum Operating Temperature :
- + 125 C
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Interface :
- I2C
- Factory Lead Time :
- 6 Weeks
- Brand :
- Microchip Technology / Atmel
- RoHS Status :
- ROHS3 Compliant
- Subcategory :
- Data Converter ICs
- Reference Voltage :
- 2.048 V
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Sampling Rate :
- 3.75 sps
- Architecture :
- Sigma-Delta
- Product Type :
- ADCs - Analog to Digital Converters
- Ratio - S/H:ADC :
- --
- Resolution :
- 18 Bit
- Data Interface :
- I2C
- Min Operating Temperature :
- -40°C
- RoHS :
- Details
- Number of Bits :
- 18
- Series :
- --
- Reference Type :
- Internal
- Package :
- Tube
- Number of Channels :
- 2 Channel
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface Type :
- I2C
- Features :
- PGA
- Operating Temperature :
- -40°C~125°C
- Minimum Operating Temperature :
- - 40 C
- Published :
- 2009
- Base Part Number :
- MCP3422
- Max Operating Temperature :
- 125°C
- Feature :
- PGA
- Number of Pins :
- 8
- Product Category :
- Analog to Digital Converters - ADC
- Number of Inputs :
- 2
- Configuration :
- MUX-PGA-ADC
- Shutdown :
- Shutdown
- Input Type :
- Differential
- Number of A/D Converters :
- 1
- Supplier Device Package :
- 8-DFN (2x3)
- Base Product Number :
- MCP3422
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Sampling Rate (Per Second) :
- 3.75
- Packaging :
- Tube
- Package / Case :
- 8-VFDFN Exposed Pad
- Product Status :
- Active
- Mounting Style :
- SMD/SMT
- Type :
- Data Acquisition
- Datasheets
- MCP3422A3-E/MC
MCP3422A3-E/MC Documents

Analog to Digital Converters (ADC) Microchip Technology MCP3422A3-E/MC Overview
The Analog to Digital Converters (ADC) Microchip Technology MCP3422A3-E/MC is a highly precise 18-bit sigma-delta ADC, offering robust performance in a compact 8-pin DFN package. Designed by Microchip Technology, this converter excels in delivering high-resolution readings and is perfectly suited for applications requiring accurate data acquisition under variable conditions. Its ability to process complex signals makes it an indispensable component for industries looking to enhance their electronic measurement systems. The MCP3422A3-E/MC integrates multiple channels and low-power consumption features, making it a key player in advancing modern electronic applications.
MCP3422A3-E/MC Features
The MCP3422A3-E/MC ADC boasts a range of features that highlight its adaptability and efficiency. Key features include its 18-bit resolution which provides high precision data, low power operation suitable for battery-driven devices, and an internal programmable gain amplifier that enhances its input sensitivity and flexibility. Additionally, it supports an I2C interface for easy integration into existing systems. Its small size and minimal external component requirement facilitate a streamlined design in compact devices.
MCP3422A3-E/MC Applications
- Medical Devices: Utilized in patient monitoring systems where precise and reliable data collection is critical.
- Industrial Automation: Enhances monitoring and control systems by providing accurate sensory and process data.
- Consumer Electronics: Used in devices like smart home systems for accurate environmental data collection.
- Portable Instruments: Ideal for handheld devices due to its low power consumption and small footprint.
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