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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Number of Inputs :
- 2
- Sampling Rate :
- 3.75 sps
- Pin Count :
- 8
- Supplier Package :
- DFN
- Digital Interface Type :
- Serial (2-Wire, I2C)
- Supply Voltage :
- 5V
- Linearity Error-Max (EL) :
- 0.0035%
- Factory Lead Time :
- 6 Weeks
- Input Type :
- Differential
- Mount :
- Surface Mount
- Feature :
- PGA
- Terminal Finish :
- Matte Tin (Sn)
- Base Product Number :
- MCP3422
- Packaging :
- Tube
- Package :
- Tube
- Qualification :
- AEC-Q100
- Number of Terminations :
- 8
- Operating Supply Voltage :
- 5.5, 2.7, 5 V
- Number of ADCs :
- 1
- Product Status :
- Active
- Mounting :
- Surface Mount
- Base Part Number :
- MCP3422
- Resolution :
- 2.25 B
- Maximum Operating Temperature :
- + 125 C
- Terminal Position :
- Dual
- Manufacturer :
- Microchip
- Published :
- 2009
- Interface Type :
- I2C
- Series :
- --
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Screening Level :
- Extended Industrial
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Brand :
- Microchip Technology
- Terminal Form :
- NO LEAD
- Reference Type :
- Internal
- Length :
- 3mm
- Supplier Device Package :
- 8-DFN (2x3)
- Architecture :
- Sigma-Delta
- Input Signal Type :
- Differential
- Product Category :
- Analog to Digital Converters - ADC
- Voltage Supply Source :
- Analog/Digital
- RoHS Status :
- ROHS3 Compliant
- Mounting Style :
- SMD/SMT
- Interface :
- 2-Wire, I2C, Serial
- Power Supplies :
- 3/5V
- Input Voltage :
- 2.048 V
- Operating Temperature :
- -40°C~125°C
- Polarity of Input Voltage :
- Bipolar
- Terminal Pitch :
- 0.5mm
- Pbfree Code :
- yes
- Number of ADC Channels :
- 2
- Package / Case :
- 8-VFDFN Exposed Pad
- Mounting Type :
- Surface Mount
- Product Type :
- ADCs - Analog to Digital Converters
- Number of A/D Converters :
- 1
- Max Supply Voltage :
- 5.5V
- Digital Supply Support :
- yes
- Minimum Operating Temperature :
- - 40 C
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Data Interface :
- I2C
- Number of Analog In Channels :
- 2
- Ratio - S/H:ADC :
- --
- Number of Channels :
- 2 Channel
- RoHS :
- Details
- Sampling Rate (Per Second) :
- 3.75
- Features :
- PGA
- Number of Bits :
- 18
- Number of Pins :
- 8
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Configuration :
- MUX-PGA-ADC
- Converter Type :
- ADC, DELTA-SIGMA
- Min Supply Voltage :
- 2.7V
- Number of Analog Inputs :
- 2
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e3
- Voltage Reference :
- Internal
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















