MCP3422A5-E/SN
- Mfr.Part #
- MCP3422A5-E/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8SOIC
- Stock
- 5
- In Stock :
- 5
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Feature :
- PGA
- Number of Bits :
- 18
- Width :
- 3.9mm
- Surface Mount :
- yes
- Number of A/D Converters :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Surface Mount
- Resolution :
- 18 Bit
- Number of Analog In Channels :
- 2
- Peak Reflow Temperature (Cel) :
- 260
- Configuration :
- MUX-PGA-ADC
- Number of Terminations :
- 8
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 8
- Published :
- 2009
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- RoHS :
- Compliant
- Ratio - S/H:ADC :
- --
- Maximum Operating Temperature :
- + 125 C
- Number of Inputs :
- 2
- Mounting Style :
- SMD/SMT
- Base Part Number :
- MCP3422
- Supply Voltage :
- 5V
- Features :
- PGA
- JESD-609 Code :
- e3
- Series :
- --
- Converter Type :
- ADC, DELTA-SIGMA
- Max Operating Temperature :
- 125 °C
- Output Format :
- Serial
- Number of ADC Channels :
- 2
- Linearity Error-Max (EL) :
- 0.0035%
- Minimum Operating Temperature :
- - 40 C
- Supplier Device Package :
- 8-SOIC
- Min Operating Temperature :
- -40 °C
- Number of Pins :
- 8
- Operating Temperature :
- -40°C~125°C
- Pbfree Code :
- yes
- Power Supplies :
- 3/5V
- Length :
- 4.9mm
- Number of Channels :
- 2 Channel
- Sampling Rate :
- 3.75 sps
- Factory Lead Time :
- 7 Weeks
- Interface Type :
- I2C
- Qualification Status :
- Not Qualified
- Architecture :
- Sigma-Delta
- Terminal Form :
- Gull wing
- Data Interface :
- I2C
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Reference Type :
- Internal
- Product Status :
- Active
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Packaging :
- Tube
- Number of Functions :
- 1
- Interface :
- I2C
- Input Type :
- Differential
- Sampling Rate (Per Second) :
- 3.75
- Package :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Base Product Number :
- MCP3422
- Terminal Position :
- Dual
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Datasheets
- MCP3422A5-E/SN

Analog to Digital Converters (ADC) Microchip Technology MCP3422A5-E/SN Overview
The MCP3422A5-E/SN by Microchip Technology is a highly accurate and robust Analog to Digital Converter (ADC) designed for precision data acquisition systems. This 18-bit sigma-delta ADC provides superior performance with low power consumption, making it ideal for high-resolution sensor and mixed-signal applications. The integration of this ADC from a trusted manufacturer like Microchip ensures reliable and consistent results in various demanding environments. With its compact 8-SOIC package, it offers a practical solution for space-constrained applications while ensuring easy integration into existing systems.
MCP3422A5-E/SN Features
This ADC boasts a range of features that enhance its utility and efficiency in complex electronics systems. Key features include a low-current design with options for single or continuous conversion modes, an on-chip voltage reference that minimizes external components, and an I2C interface that supports standard, fast, and high-speed modes for flexible communication with microcontrollers.
MCP3422A5-E/SN Applications
- Industrial Automation: Utilized in monitoring and control systems to accurately convert analog signals from environmental sensors into digital data for processing.
- Portable Instrumentation: Ideal for battery-operated devices where precise data collection is essential, due to its low power consumption and high accuracy.
- Medical Devices: Employed in critical patient monitoring equipment to ensure accurate readings of physiological parameters.
- Consumer Electronics: Used in devices requiring precise analog-to-digital conversion to enhance user interaction and functionality.
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