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

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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