MCP3422A6-E/MC
- Mfr.Part #
- MCP3422A6-E/MC
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8DFN
- Stock
- 5,469
- In Stock :
- 5,469
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Power Supplies :
- 3/5V
- Series :
- --
- Brand :
- Microchip Technology
- Base Product Number :
- MCP3422
- Operating Temperature :
- -40°C~125°C
- Number of Inputs :
- 2
- Length :
- 3mm
- Min Operating Temperature :
- -40 °C
- RoHS :
- Details
- Maximum Operating Temperature :
- + 125 C
- Package :
- Tube
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- Ratio - S/H:ADC :
- --
- Terminal Finish :
- Matte Tin (Sn)
- Minimum Operating Temperature :
- - 40 C
- Data Interface :
- I2C
- Supply Voltage :
- 5V
- Number of Bits :
- 18
- ECCN Code :
- EAR99
- Output Format :
- Serial
- RoHS Status :
- ROHS3 Compliant
- Interface Type :
- I2C
- Configuration :
- MUX-PGA-ADC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Sampling Rate :
- 3.75 sps
- Manufacturer :
- Microchip
- Product Category :
- Analog to Digital Converters - ADC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Architecture :
- Sigma-Delta
- Number of Terminations :
- 8
- Sampling Rate (Per Second) :
- 3.75
- Number of Analog In Channels :
- 2
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Supplier Device Package :
- 8-DFN (2x3)
- Reference Type :
- Internal
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Features :
- PGA
- Number of A/D Converters :
- 1
- Number of Channels :
- 2 Channel
- Pbfree Code :
- yes
- Product Type :
- ADCs - Analog to Digital Converters
- Mounting Style :
- SMD/SMT
- Max Operating Temperature :
- 125 °C
- Published :
- 2009
- Feature :
- PGA
- Pin Count :
- 8
- Terminal Pitch :
- 0.5mm
- Product Status :
- Active
- Number of Pins :
- 8
- Base Part Number :
- MCP3422
- Terminal Form :
- NO LEAD
- Linearity Error-Max (EL) :
- 0.0035%
- Resolution :
- 18 Bit
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of ADC Channels :
- 2
- Package / Case :
- 8-VFDFN Exposed Pad
- Qualification :
- AEC-Q100
- Input Type :
- Differential
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Packaging :
- Tube
- Factory Lead Time :
- 6 Weeks
- Converter Type :
- ADC, DELTA-SIGMA
- Peak Reflow Temperature (Cel) :
- 260
- Interface :
- I2C
- Datasheets
- MCP3422A6-E/MC
MCP3422A6-E/MC Documents

Analog to Digital Converters (ADC) Microchip Technology MCP3422A6-E/MC Overview
The Analog to Digital Converters (ADC) Microchip Technology MCP3422A6-E/MC is a highly precise and efficient ADC component, designed by Microchip Technology to meet the rigorous demands of advanced signal processing. This 18-bit sigma-delta ADC is encapsulated in a compact 8-DFN package, making it ideal for space-constrained applications. With its ability to convert analog signals to digital data with high fidelity, this product is crucial for systems requiring accurate data acquisition and processing, enhancing performance and reliability in various electronic applications.
MCP3422A6-E/MC Features
The MCP3422A6-E/MC offers several standout features that make it a top choice for developers and engineers. It boasts an impressive resolution of 18-bits, providing highly accurate signal conversion. The sigma-delta modulator enhances noise rejection and provides a stable output, ensuring precise readings under various conditions. Its low power consumption is suitable for battery-operated devices, and the built-in programmable gain amplifier allows for signal amplification when needed. Additionally, the device supports an I2C interface for easy integration into existing systems.
MCP3422A6-E/MC Applications
- Portable Instrumentation: Ideal for use in field devices like portable weather stations and handheld measuring equipment, where precise data logging of environmental conditions is required.
- Medical Monitoring Devices: Employs its high resolution and accuracy in critical monitoring equipment such as blood pressure monitors and electrocardiograms (ECGs) to ensure reliable readings.
- Industrial Automation: Fits seamlessly into automation systems for process control, where continuous and accurate monitoring of various parameters like temperature and pressure is crucial.
- Energy Management: Utilized in smart grid and renewable energy applications, such as solar power inverters, for precise monitoring and control of power usage and distribution.
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