MCP3422A5T-E/MS
- Mfr.Part #
- MCP3422A5T-E/MS
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8MSOP
- Stock
- 34,250
- In Stock :
- 34,250
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Max Supply Voltage :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- MCP3422
- Features :
- PGA
- Packaging :
- Tape and Reel (TR)
- Data Interface :
- I2C
- RoHS Status :
- ROHS3 Compliant
- Max Operating Temperature :
- 125 °C
- Number of Inputs :
- 2
- Series :
- --
- Pin Count :
- 8
- Sampling Rate (Per Second) :
- 3.75
- ECCN Code :
- EAR99
- Package :
- Tape and Reel (TR)
- Interface :
- 2-Wire, I2C, Serial
- Number of Pins :
- 8
- Input Type :
- Differential
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Architecture :
- Sigma-Delta
- Configuration :
- MUX-PGA-ADC
- Number of Analog In Channels :
- 2
- Base Product Number :
- MCP3422
- Number of Bits :
- 18
- Number of Converters :
- 1
- Number of Functions :
- 1
- Manufacturer :
- Microchip
- Reference Type :
- Internal
- Ratio - S/H:ADC :
- --
- Peak Reflow Temperature (Cel) :
- 260
- Min Supply Voltage :
- 2.7V
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Number of ADC Channels :
- 2
- Mounting Style :
- SMD/SMT
- Power Supplies :
- 3/5V
- Brand :
- Microchip Technology
- Published :
- 2009
- Terminal Position :
- Dual
- Supply Voltage :
- 5V
- Product Category :
- Analog to Digital Converters - ADC
- Feature :
- PGA
- Number of Channels :
- 2 Channel
- Product Type :
- ADCs - Analog to Digital Converters
- Operating Temperature :
- -40°C~125°C
- Linearity Error-Max (EL) :
- 0.0035%
- Sampling Rate :
- 3.75 sps
- Qualification Status :
- Not Qualified
- Resolution :
- 2.25 B
- Terminal Pitch :
- 0.65mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Product Status :
- Active
- RoHS :
- Details
- Supplier Device Package :
- 8-MSOP
- Factory Lead Time :
- 7 Weeks
- Length :
- 3mm
- Number of Terminations :
- 8
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Width :
- 3mm
- Min Operating Temperature :
- -55 °C
- Qualification :
- AEC-Q100
- Converter Type :
- ADC, DELTA-SIGMA
- Mount :
- Surface Mount
- Number of A/D Converters :
- 1
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- MCP3422A5T-E/MS
MCP3422A5T-E/MS Documents

Analog to Digital Converters (ADC) Microchip Technology MCP3422A5T-E/MS Overview
The Microchip Technology MCP3422A5T-E/MS is a highly precise and robust Analog to Digital Converter (ADC) specifically engineered to meet the demanding requirements of sensitive signal acquisition and data conversion. This 18-bit sigma-delta ADC offers exceptional performance with low noise output and high resolution, making it ideal for a wide range of applications where accuracy is critical. Its compact 8-MSOP package allows for easy integration into system designs, providing a streamlined solution for developers looking to enhance their electronics with high-quality data acquisition capabilities. The use of the Analog to Digital Converters (ADC) Microchip Technology MCP3422A5T-E/MS in your projects ensures reliable and accurate readings, vital for high-performance applications.
MCP3422A5T-E/MS Features
This ADC features an internal voltage reference and an onboard oscillator which reduces the number of external components required in the design. It supports multiple input channels and has an I2C interface for communication, which allows for easy integration with microcontrollers and processors. Its low power consumption makes it suitable for battery-operated devices, and the ability to operate across a broad temperature range enhances its versatility in various industrial environments.
MCP3422A5T-E/MS Applications
- Medical Devices: Used in patient monitoring systems to ensure precise readings of biological signals, such as ECG and blood pressure monitors.
- Industrial Automation: Integrates into control systems for precise monitoring and control of industrial processes.
- Portable Instrumentation: Ideal for field-use devices like environmental monitors and portable analyzers due to its low power consumption and high accuracy.
- Consumer Electronics: Enhances the functionality of smart home devices and other consumer electronics by providing reliable data conversion for sensors and inputs.
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