MCP3422A2-E/MC
- Mfr.Part #
- MCP3422A2-E/MC
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8DFN
- Stock
- 49,599
- In Stock :
- 49,599
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Max Supply Voltage :
- 5.5V
- Series :
- --
- Polarity of Input Voltage :
- Bipolar
- Number of Terminations :
- 8
- Length :
- 3mm
- Number of Bits :
- 18
- Mounting :
- Surface Mount
- Reference Type :
- Internal
- Product Status :
- Active
- Pbfree Code :
- yes
- Screening Level :
- Extended Industrial
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Package / Case :
- 8-VFDFN Exposed Pad
- Number of Inputs :
- 2
- Voltage Reference :
- Internal
- Mounting Style :
- SMD/SMT
- Number of ADCs :
- 1
- RoHS :
- Details
- Configuration :
- MUX-PGA-ADC
- Input Voltage :
- 2.048 V
- Voltage Supply Source :
- Analog/Digital
- Supplier Package :
- DFN
- Features :
- PGA
- JESD-609 Code :
- e3
- Supply Voltage :
- 5V
- Digital Supply Support :
- yes
- Minimum Operating Temperature :
- - 40 C
- Number of A/D Converters :
- 1
- Package :
- Tube
- Linearity Error-Max (EL) :
- 0.0035%
- Product Type :
- ADCs - Analog to Digital Converters
- Supplier Device Package :
- 8-DFN (2x3)
- Input Signal Type :
- Differential
- Product Category :
- Analog to Digital Converters - ADC
- Number of Pins :
- 8
- Terminal Form :
- NO LEAD
- Interface Type :
- I2C
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 5.5, 2.7, 5 V
- Min Supply Voltage :
- 2.7V
- Number of Functions :
- 1
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Converter Type :
- ADC, DELTA-SIGMA
- Packaging :
- Tube
- Qualification Status :
- Not Qualified
- Base Part Number :
- MCP3422
- Manufacturer :
- Microchip
- Number of Analog Inputs :
- 2
- Brand :
- Microchip Technology
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 0.5mm
- Base Product Number :
- MCP3422
- Feature :
- PGA
- Peak Reflow Temperature (Cel) :
- 260
- Maximum Operating Temperature :
- + 125 C
- Sampling Rate (Per Second) :
- 3.75
- Input Type :
- Differential
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Ratio - S/H:ADC :
- --
- Interface :
- 2-Wire, I2C, Serial
- Power Supplies :
- 3/5V
- Mount :
- Surface Mount
- Number of Analog In Channels :
- 2
- Published :
- 2009
- Mounting Type :
- Surface Mount
- Sampling Rate :
- 3.75 sps
- Resolution :
- 2.25 B
- ECCN Code :
- EAR99
- Number of ADC Channels :
- 2
- Architecture :
- Sigma-Delta
- Qualification :
- AEC-Q100
- Number of Channels :
- 2 Channel
- Digital Interface Type :
- Serial (2-Wire, I2C)
- Data Interface :
- I2C
- Operating Temperature :
- -40°C~125°C
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- MCP3422A2-E/MC

Analog to Digital Converters (ADC) Microchip Technology MCP3422A2-E/MC Overview
The MCP3422A2-E/MC by Microchip Technology is a highly precise, low-power, 18-bit Sigma-Delta Analog-to-Digital Converter (ADC) designed for automated applications requiring high resolution and accuracy. This ADC offers dual channel input and an integrated voltage reference that simplifies system design and reduces external component count. Its compact 8-DFN package is ideal for space-constrained applications, making the Analog to Digital Converters (ADC) Microchip Technology MCP3422A2-E/MC a perfect choice for advanced industrial and consumer electronics.
MCP3422A2-E/MC Features
The MCP3422A2-E/MC ADC boasts a number of features that enhance its performance and usability in various applications. Key features include an on-chip low-drift voltage reference, programmable gain amplifier (PGA) up to x8 gain, and an I2C interface for easy communication. The device operates over a broad voltage range from 2.7V to 5.5V, offering flexibility in power-sensitive applications. Additionally, its extended temperature range ensures reliability under extreme conditions.
MCP3422A2-E/MC Applications
- Industrial Automation: In precision sensor data acquisition, the MCP3422A2-E/MC provides accurate signal conversion, essential for process control and monitoring systems.
- Battery-Powered Devices: Thanks to its low power consumption, the MCP3422A2-E/MC is optimal for use in portable, battery-operated devices where power efficiency is crucial.
- Medical Monitoring Systems: Utilized in medical devices for accurate monitoring and diagnostics, ensuring high fidelity in patient care technologies.
- Consumer Electronics: Ideal for integrating into home automation systems and smart appliances, enhancing user interfaces with precise ADC capabilities.
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