MCP3422A4-E/SN
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- Mfr.Part #
- MCP3422A4-E/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8SOIC
- Stock
- 34
- In Stock ：
- 34
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Architecture :
- Sigma-Delta
- Base Part Number :
- MCP3422
- Interface Type :
- I2C
- Product Category :
- Analog to Digital Converters - ADC
- Number of Bits :
- 18
- Pin Count :
- 8
- Features :
- PGA
- Length :
- 4.9mm
- Linearity Error-Max (EL) :
- 0.0035%
- Reference Type :
- Internal
- Number of Analog In Channels :
- 2
- Resolution :
- 18 Bit
- Sampling Rate :
- 3.75 sps
- Supplier Device Package :
- 8-SOIC
- Minimum Operating Temperature :
- - 40 C
- Product Status :
- Active
- Number of Channels :
- 2 Channel
- Min Operating Temperature :
- -40 °C
- Packaging :
- Tube
- Factory Lead Time :
- 7 Weeks
- Max Operating Temperature :
- 125 °C
- Number of ADC Channels :
- 2
- Feature :
- PGA
- Output Format :
- Serial
- Number of Inputs :
- 2
- Terminal Finish :
- Matte Tin (Sn)
- Interface :
- I2C
- JESD-609 Code :
- e3
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Input Type :
- Differential
- Base Product Number :
- MCP3422
- Maximum Operating Temperature :
- + 125 C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification :
- AEC-Q100
- Ratio - S/H:ADC :
- --
- Width :
- 3.9mm
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- RoHS :
- Details
- Operating Temperature :
- -40°C~125°C
- Manufacturer :
- Microchip
- RoHS Status :
- ROHS3 Compliant
- Converter Type :
- ADC, DELTA-SIGMA
- Series :
- --
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Data Interface :
- I2C
- Number of Terminations :
- 8
- Sampling Rate (Per Second) :
- 3.75
- Number of Functions :
- 1
- Qualification Status :
- Not Qualified
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Power Supplies :
- 3/5V
- Published :
- 2009
- Mounting Style :
- SMD/SMT
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Brand :
- Microchip Technology
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Pbfree Code :
- yes
- Supply Voltage :
- 5V
- Product Type :
- ADCs - Analog to Digital Converters
- Package :
- Tube
- Surface Mount :
- yes
- Number of A/D Converters :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Configuration :
- MUX-PGA-ADC
- Datasheets
- MCP3422A4-E/SN
Analog to Digital Converters (ADC) Microchip Technology MCP3422A4-E/SN Overview
Introducing the MCP3422A4-E/SN by Microchip Technology, a highly precise and versatile 18-bit Sigma-Delta Analog to Digital Converter (ADC) encapsulated in a compact 8SOIC package. This ADC is engineered for high-accuracy data conversion in critical applications where measurement accuracy is imperative. The integration of Sigma-Delta technology ensures superior noise rejection and data integrity in a wide array of industrial and consumer applications. Utilizing the Analog to Digital Converters (ADC) Microchip Technology MCP3422A4-E/SN can significantly enhance system performance by providing reliable and accurate analog to digital conversion even under fluctuating operating conditions.
MCP3422A4-E/SN Features
The MCP3422A4-E/SN ADC is equipped with a variety of features that make it an ideal choice for precise data acquisition. It offers a resolution of 18 bits with an onboard voltage reference that minimizes external components and simplifies system design. The low-current design ensures minimal power consumption while maintaining high performance. Additionally, it supports multiple channel configurations, providing flexibility in connecting to different sensor types. Its I2C interface facilitates easy integration into existing digital systems, enhancing scalability and ease of use.
MCP3422A4-E/SN Applications
- Industrial Automation: In environments where precise monitoring of pressures and temperatures is crucial, the MCP3422A4-E/SN provides accurate sensor readings that are essential for maintaining process control and safety.
- Medical Devices: Used in medical monitoring equipment, this ADC offers the high resolution and accuracy required for critical health parameters monitoring, ensuring reliable performance in devices such as blood pressure monitors and electrocardiograms.
- Consumer Electronics: The ADC is an excellent choice for audio devices, where it converts analog signals into high fidelity digital data, enhancing audio clarity and system reliability.
- Energy Management: Integrating this ADC in smart energy meters enables precise measurement of electrical parameters, helping in efficient energy management and billing accuracy.
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