Microchip Technology MCP3422A1-E/SN Microcontrollers
IC ADC 18BIT SIGMA-DELTA 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MCP3422A1-E/SN
Base Model
Detailed Description
IC ADC 18BIT SIGMA-DELTA 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
MCP3422A1-E/SN Datasheet
Quick Jump:
Technical Specifications
Microchip Technology MCP3422A1-E/SN Microcontrollers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Features
PGA
Input Type
Differential
Configuration
MUX-PGA-ADC
Sampling Rate Per Second
3.75
Data Interface
I²C
Number of Bits
18
Voltage Supply Analog
2.7V ~ 5.5V
Alternate Parts Comparison (MCP3422A1-E/SN vs MCP3422A4-E/SN vs MCP3422A4-E/MS vs MCP3422A0-E/SN)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-TSSOP | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Architecture | Sigma-Delta | Sigma-Delta | Sigma-Delta | Sigma-Delta |
| Configuration | MUX-PGA-ADC | MUX-PGA-ADC | MUX-PGA-ADC | MUX-PGA-ADC |
| Data Interface | I²C | I²C | I²C | I²C |
| Features | PGA | PGA | PGA | PGA |
| Input Type | Differential | Differential | Differential | Differential |
| Number of Ad Converters | 1 | 1 | 1 | 1 |
| Number of Bits | 18 | 18 | 18 | 18 |
| Number of Inputs | 2 | 2 | 2 | 2 |
| Reference Type | Internal | Internal | Internal | Internal |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.