MCP3422A5T-E/SN
- Mfr.Part #
- MCP3422A5T-E/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8SOIC
- Stock
- 37,221
- In Stock :
- 37,221
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Feature :
- PGA
- Architecture :
- Sigma-Delta
- Qualification :
- AEC-Q100
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 8
- Ratio - S/H:ADC :
- -
- Number of ADC Channels :
- 2
- Number of Converters :
- 1
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Linearity Error-Max (EL) :
- 0.0035%
- Operating Temperature :
- -40°C~125°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of A/D Converters :
- 1
- Pbfree Code :
- yes
- Supplier Device Package :
- 8-SOIC
- Width :
- 3.9mm
- Base Product Number :
- MCP3422
- Number of Bits :
- 18
- Package :
- Tape and Reel (TR)
- Number of Pins :
- 8
- JESD-609 Code :
- e3
- Sampling Rate :
- 3.75 sps
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Form :
- Gull wing
- Input Type :
- Differential
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Maximum Operating Temperature :
- + 125 C
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Mounting Style :
- SMD/SMT
- Brand :
- Microchip Technology
- Published :
- 2009
- Product Type :
- ADCs - Analog to Digital Converters
- Converter Type :
- ADC, DELTA-SIGMA
- Mounting Type :
- Surface Mount
- Minimum Operating Temperature :
- - 40 C
- Factory Lead Time :
- 7 Weeks
- Number of Channels :
- 2 Channel
- Length :
- 4.9mm
- Number of Inputs :
- 2
- Number of Analog In Channels :
- 2
- Number of Functions :
- 1
- Product Category :
- Analog to Digital Converters - ADC
- Configuration :
- MUX-PGA-ADC
- Power Supplies :
- 3/5V
- Reference Type :
- Internal
- ECCN Code :
- EAR99
- Resolution :
- 18 Bit
- Base Part Number :
- MCP3422
- Series :
- MCP3422
- Data Interface :
- I2C
- Interface Type :
- I2C
- Interface :
- I2C, Serial
- Supply Voltage :
- 5V
- Product Status :
- Active
- Number of Terminations :
- 8
- RoHS :
- Details
- Surface Mount :
- yes
- Features :
- PGA
- Peak Reflow Temperature (Cel) :
- 260
- Sampling Rate (Per Second) :
- 3.75
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Manufacturer :
- Microchip
- Datasheets
- MCP3422A5T-E/SN

Analog to Digital Converters (ADC) Microchip Technology MCP3422A5T-E/SN Overview
The MCP3422A5T-E/SN by Microchip Technology is a highly versatile and precise Analog to Digital Converter (ADC) designed to address advanced data acquisition under varying signal conditions. With its sigma-delta modulation, this IC offers enhanced noise rejection and ensures reliable performance even in noisy environments. The compact 8SOIC package makes it an ideal choice for space-constrained applications, while its 18-bit resolution provides high accuracy, making it perfect for precision-sensitive applications. The integration of this Analog to Digital Converters (ADC) Microchip Technology MCP3422A5T-E/SN into your systems means superior data integrity and improved overall system efficiency.
MCP3422A5T-E/SN Features
This ADC features an on-chip low-noise programmable gain amplifier with selectable gain options that allow it to adapt to different signal amplitudes, a one-shot or continuous conversion mode to give designers flexibility depending on power or speed requirements, and an I2C interface for straightforward digital communication. Its low power consumption makes it suitable for battery-operated devices.
MCP3422A5T-E/SN Applications
- Industrial Automation: Utilized in control systems to accurately convert analog signals from sensors monitoring industrial processes into digital data for processing and analysis.
- Portable Instrumentation: Key component in handheld devices for environmental monitoring or healthcare diagnostics, where precise and reliable data acquisition is critical.
- Energy Systems: Helps in monitoring electrical parameters in smart grids or renewable energy systems, ensuring efficient power management and distribution.
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