MCP3422A4-E/MC
- Mfr.Part #
- MCP3422A4-E/MC
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8DFN
- Stock
- 10,516
- In Stock :
- 10,516
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn)
- RoHS :
- Details
- Series :
- MCP3422
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Product Type :
- ADCs - Analog to Digital Converters
- Terminal Position :
- Dual
- Number of Terminations :
- 8
- Number of Bits :
- 18
- Input Type :
- Differential
- Terminal Form :
- NO LEAD
- Linearity Error-Max (EL) :
- 0.0035%
- Operating Temperature :
- -40°C~125°C
- Feature :
- PGA
- Sampling Rate :
- 3.75 sps
- Reference Type :
- Internal
- Length :
- 3mm
- Number of Inputs :
- 2
- Min Operating Temperature :
- -40 °C
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tube
- Number of Analog In Channels :
- 2
- Number of Pins :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Power Supplies :
- 3/5V
- Interface Type :
- I2C
- Qualification Status :
- Not Qualified
- Features :
- PGA
- Data Interface :
- I2C
- Terminal Pitch :
- 0.5mm
- Base Product Number :
- MCP3422
- Mounting Type :
- Surface Mount
- Interface :
- I2C
- Minimum Operating Temperature :
- - 40 C
- Resolution :
- 18 Bit
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- MCP3422
- Mounting Style :
- SMD/SMT
- Published :
- 2009
- Pin Count :
- 8
- Configuration :
- MUX-PGA-ADC
- RoHS Status :
- ROHS3 Compliant
- Product Status :
- Active
- Supplier Device Package :
- 8-DFN (2x3)
- Number of ADC Channels :
- 2
- Qualification :
- AEC-Q100
- Maximum Operating Temperature :
- + 125 C
- Manufacturer :
- Microchip
- Converter Type :
- ADC, DELTA-SIGMA
- Sampling Rate (Per Second) :
- 3.75
- Brand :
- Microchip Technology
- Max Operating Temperature :
- 125 °C
- Product Category :
- Analog to Digital Converters - ADC
- Supply Voltage :
- 5V
- Package :
- Tube
- Number of A/D Converters :
- 1
- JESD-609 Code :
- e3
- Architecture :
- Sigma-Delta
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of Channels :
- 2 Channel
- Output Format :
- Serial
- Number of Functions :
- 1
- Package / Case :
- 8-VFDFN Exposed Pad
- Ratio - S/H:ADC :
- -
- Datasheets
- MCP3422A4-E/MC
MCP3422A4-E/MC Documents

Analog to Digital Converters (ADC) Microchip Technology MCP3422A4-E/MC Overview
Introducing the MCP3422A4-E/MC by Microchip Technology – a highly precise and robust Analog to Digital Converter (ADC) designed to address the demanding needs of sensitive signal applications. This component converts analog signals to digital data with a remarkable 18-bit resolution, utilizing Sigma-Delta modulation for noise reduction and enhanced data integrity. The compact 8DFN package is engineered to cater to space-constrained applications, making it ideal for sophisticated yet compact systems. The incorporation of the Analog to Digital Converters (ADC) Microchip Technology MCP3422A4-E/MC in your designs ensures precise data conversion, enhancing system reliability and performance.
MCP3422A4-E/MC Features
The MCP3422A4-E/MC stands out with its high-resolution 18-bit Sigma-Delta ADC, low-power consumption, and an integrated voltage reference that minimizes external components and simplifies design. Its I2C interface facilitates easy integration into existing architectures, providing both flexibility and ease of use. The ability to operate across a wide temperature range ensures reliability under varying environmental conditions, making it suitable for a broad spectrum of industrial applications.
MCP3422A4-E/MC Applications
- Industrial Automation: Enables precise monitoring and control of industrial processes by converting analog sensor outputs into readable digital data for PLC systems.
- Portable Devices: Ideal for battery-operated devices such as handheld meters, where power efficiency and compact size are crucial.
- Medical Monitoring Equipment: Assists in accurate data acquisition in medical devices, ensuring reliable readings crucial for patient care.
- Consumer Electronics: Enhances functionality and accuracy in consumer gadgets like digital thermostats and home automation systems.
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