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