MCP3422A0-E/MC is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Microchip Technology
In Stock: 0
Unit Price: $2.87001
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $2.87000
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $2.87000
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $2.87000
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $2.87000
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $2.87000
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $2.87000
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $2.87000
Datasheet
18 Bit Analog to Digital Converter 2 Input 1 Sigma-Delta 8-DFN (2x3)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
18 Bit Analog to Digital Converter 2 Input 1 Sigma-Delta 8-DFN (2x3)
ADC Aspects - Episode 1 - Quantization
ADC Aspects - Episode 3 - Offset and Gain Errors

MCP3422A0-E/MC

DigiKey Part Number
MCP3422A0-E/MC-ND
Manufacturer
Manufacturer Product Number
MCP3422A0-E/MC
Description
IC ADC 18BIT SIGMA-DELTA 8DFN
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
18 Bit Analog to Digital Converter 2 Input 1 Sigma-Delta 8-DFN (2x3)
Datasheet
 Datasheet
EDA/CAD Models
MCP3422A0-E/MC Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Architecture
Sigma-Delta
Manufacturer
Microchip Technology
Reference Type
Internal
Packaging
Tube
Voltage - Supply, Analog
2.7V ~ 5.5V
Part Status
Active
Voltage - Supply, Digital
2.7V ~ 5.5V
Number of Bits
18
Features
PGA
Sampling Rate (Per Second)
3.75
Operating Temperature
-40°C ~ 125°C
Number of Inputs
2
Package / Case
8-VFDFN Exposed Pad
Input Type
Differential
Supplier Device Package
8-DFN (2x3)
Data Interface
I2C
Mounting Type
Surface Mount
Configuration
MUX-PGA-ADC
Base Product Number
Number of A/D Converters
1
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MCP3422A0T-E/MCMicrochip Technology0MCP3422A0T-E/MCTR-ND$2.87001Direct
MCP3422A1-E/MCMicrochip Technology0MCP3422A1-E/MC-ND$2.87000Parametric Equivalent
MCP3422A2-E/MCMicrochip Technology0MCP3422A2-E/MC-ND$2.87000Parametric Equivalent
MCP3422A3-E/MCMicrochip Technology0MCP3422A3-E/MC-ND$2.87000Parametric Equivalent
MCP3422A4-E/MCMicrochip Technology0MCP3422A4-E/MC-ND$2.87000Parametric Equivalent
In-Stock: 0
150 estimated in stock on 09-Nov-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$3.80000$3.80
25$3.16000$79.00
100$2.87000$287.00
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.