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

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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