MCP3422A5-E/MC
- Mfr.Part #
- MCP3422A5-E/MC
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8DFN
- Stock
- 26,488
- In Stock :
- 26,488
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Sampling Rate :
- 3.75 sps
- Supplier Device Package :
- 8-DFN (2x3)
- Number of ADC Channels :
- 2
- Input Type :
- Differential
- Linearity Error-Max (EL) :
- 0.0035%
- Published :
- 2009
- Package / Case :
- 8-VFDFN Exposed Pad
- Architecture :
- Sigma-Delta
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Analog In Channels :
- 2
- Interface :
- I2C
- Feature :
- PGA
- Qualification Status :
- Not Qualified
- Package :
- Tube
- Brand :
- Microchip Technology
- Product Type :
- ADCs - Analog to Digital Converters
- Min Operating Temperature :
- -40 °C
- Number of Channels :
- 2 Channel
- Factory Lead Time :
- 6 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Surface Mount :
- yes
- Base Product Number :
- MCP3422
- JESD-609 Code :
- e3
- Number of Inputs :
- 2
- Terminal Position :
- Dual
- Pin Count :
- 8
- RoHS :
- Details
- Power Supplies :
- 3/5V
- Max Operating Temperature :
- 125 °C
- Data Interface :
- I2C
- Interface Type :
- I2C
- Product Status :
- Active
- Supply Voltage :
- 5V
- Mounting Style :
- SMD/SMT
- Terminal Form :
- NO LEAD
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- Output Format :
- Serial
- Number of Terminations :
- 8
- Pbfree Code :
- yes
- Ratio - S/H:ADC :
- --
- Configuration :
- MUX-PGA-ADC
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Terminal Pitch :
- 0.5mm
- Peak Reflow Temperature (Cel) :
- 260
- Qualification :
- AEC-Q100
- Features :
- PGA
- Maximum Operating Temperature :
- + 125 C
- Minimum Operating Temperature :
- - 40 C
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Converter Type :
- ADC, DELTA-SIGMA
- Mounting Type :
- Surface Mount
- Base Part Number :
- MCP3422
- Operating Temperature :
- -40°C~125°C
- Number of Pins :
- 8
- ECCN Code :
- EAR99
- Manufacturer :
- Microchip
- Sampling Rate (Per Second) :
- 3.75
- Number of Bits :
- 18
- Series :
- --
- Packaging :
- Tube
- Product Category :
- Analog to Digital Converters - ADC
- Length :
- 3mm
- Number of A/D Converters :
- 1
- Resolution :
- 18 Bit
- Number of Functions :
- 1
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Reference Type :
- Internal
- Datasheets
- MCP3422A5-E/MC

Analog to Digital Converters (ADC) Microchip Technology MCP3422A5-E/MC Overview
The MCP3422A5-E/MC from Microchip Technology stands out in the market of Analog to Digital Converters (ADC) due to its high precision and versatility. This 18-bit sigma-delta ADC, integrated within an 8DFN package, is designed for applications requiring high accuracy measurement and low power consumption. The use of sigma-delta technology enhances the signal integrity in noisy environments, making it ideal for sensitive data acquisition. The key feature of this product is its ability to automatically select among 4 input channels with configurable sample rates and resolutions, providing flexibility and efficiency in complex systems.
MCP3422A5-E/MC Features
This product offers a variety of features suitable for demanding applications. It supports a broad voltage range and includes onboard voltage reference and oscillator to minimize external components. The MCP3422A5-E/MC also features an I2C interface, facilitating easy integration into existing systems. Its small footprint and low power consumption make it particularly suitable for portable devices.
MCP3422A5-E/MC Applications
- Medical Monitoring Devices: In medical applications, the MCP3422A5-E/MC is used to precisely measure biometric data in devices such as blood glucose monitors and portable ECGs. Its high-resolution conversion ensures accurate readings vital for patient care.
- Industrial Automation: This ADC is crucial in industrial settings for monitoring conditions such as temperature and pressure. Its robust design and noise immunity contribute to reliable performance in harsh environments.
- Smart Home Systems: The MCP3422A5-E/MC aids in the accurate measurement of environmental data such as humidity and temperature, integral for smart HVAC systems that optimize energy consumption and enhance comfort.
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