MCP3422A4T-E/SN
- Mfr.Part #
- MCP3422A4T-E/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8SOIC
- Stock
- 7,735
- In Stock :
- 7,735
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Interface :
- I2C, Serial
- Published :
- 2009
- Linearity Error-Max (EL) :
- 0.0035%
- Pbfree Code :
- yes
- Configuration :
- MUX-PGA-ADC
- Ratio - S/H:ADC :
- --
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Converter Type :
- ADC, DELTA-SIGMA
- Number of Pins :
- 8
- Voltage - Supply, Analog :
- 2.7V~5.5V
- RoHS :
- Details
- Base Part Number :
- MCP3422
- Resolution :
- 18 Bit
- Operating Temperature :
- -40°C~125°C
- Qualification Status :
- Not Qualified
- Series :
- --
- Terminal Position :
- Dual
- Number of Converters :
- 1
- Number of Terminations :
- 8
- Base Product Number :
- MCP3422
- Terminal Form :
- Gull wing
- Package :
- Tape and Reel (TR)
- Terminal Finish :
- Matte Tin (Sn)
- Feature :
- PGA
- Minimum Operating Temperature :
- - 40 C
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Channels :
- 2 Channel
- Surface Mount :
- yes
- Features :
- PGA
- Number of Analog In Channels :
- 2
- Mounting Style :
- SMD/SMT
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Interface Type :
- I2C
- Mounting Type :
- Surface Mount
- Sampling Rate :
- 3.75 sps
- Brand :
- Microchip Technology
- Width :
- 3.9mm
- RoHS Status :
- ROHS3 Compliant
- Number of Bits :
- 18
- Qualification :
- AEC-Q100
- Supplier Device Package :
- 8-SOIC
- Product Status :
- Active
- Power Supplies :
- 3/5V
- Data Interface :
- I2C
- Number of ADC Channels :
- 2
- Factory Lead Time :
- 7 Weeks
- Maximum Operating Temperature :
- + 125 C
- Product Category :
- Analog to Digital Converters - ADC
- Length :
- 4.9mm
- Input Type :
- Differential
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Inputs :
- 2
- Pin Count :
- 8
- Sampling Rate (Per Second) :
- 3.75
- JESD-609 Code :
- e3
- Product Type :
- ADCs - Analog to Digital Converters
- Number of Functions :
- 1
- Reference Type :
- Internal
- Number of A/D Converters :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Architecture :
- Sigma-Delta
- Manufacturer :
- Microchip
- Supply Voltage :
- 5V
- Datasheets
- MCP3422A4T-E/SN
MCP3422A4T-E/SN Documents

Analog to Digital Converters (ADC) Microchip Technology MCP3422A4T-E/SN Overview
The MCP3422A4T-E/SN by Microchip Technology stands out as a highly proficient component in the realm of Analog to Digital Converters (ADC). Designed to offer precision and efficiency, this IC ADC utilizes a 18-bit Sigma-Delta conversion technique, housed in a compact 8SOIC package. Its ability to handle complex signal processing tasks with high fidelity makes it a top choice for applications requiring accurate data conversion from analog to digital form. Integrating this ADC into your systems ensures robust performance and reliability, crucial for industrial and commercial environments where precision is paramount.
MCP3422A4T-E/SN Features
This particular model boasts several features that enhance its appeal to B2B customers. The 18-bit resolution guarantees exceptional accuracy, while its Sigma-Delta modulator significantly reduces noise, enhancing signal integrity. The small 8SOIC package allows for a minimal footprint on PCB layouts, making it ideal for space-constrained applications. Additionally, it supports a flexible voltage supply range, accommodating various types of industrial equipment.
MCP3422A4T-E/SN Applications
- Industrial Monitoring Systems: In applications such as temperature and pressure monitoring, the MCP3422A4T-E/SN provides precise readings essential for maintaining operational standards.
- Medical Devices: Used in critical health monitoring equipment, this ADC offers the accuracy needed for devices like digital thermometers and blood pressure monitors.
- Consumer Electronics: Enhances user experience in products like digital audio systems, where accurate analog-to-digital conversion is key to high-fidelity sound.
- Portable Devices: Ideal for battery-operated devices due to its low power consumption and small size, ensuring efficient performance in portable applications.
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