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

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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