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