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)
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Sampling Rate (Per Second) :
- 3.75
- Packaging :
- Tube
- Output Format :
- Serial
- Number of Analog In Channels :
- 2
- Base Product Number :
- MCP3422
- Number of Bits :
- 18
- RoHS :
- Details
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Maximum Operating Temperature :
- + 125 C
- Series :
- --
- Number of A/D Converters :
- 1
- Number of Terminations :
- 8
- Interface :
- I2C
- Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Length :
- 4.9mm
- Resolution :
- 18 Bit
- Product Type :
- ADCs - Analog to Digital Converters
- Brand :
- Microchip Technology
- Max Operating Temperature :
- 125 °C
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Converter Type :
- ADC, DELTA-SIGMA
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Number of Inputs :
- 2
- Number of Functions :
- 1
- Pin Count :
- 8
- Linearity Error-Max (EL) :
- 0.0035%
- Product Category :
- Analog to Digital Converters - ADC
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Supplier Device Package :
- 8-SOIC
- Mounting Type :
- Surface Mount
- Mounting Style :
- SMD/SMT
- JESD-609 Code :
- e3
- Base Part Number :
- MCP3422
- Min Operating Temperature :
- -40 °C
- Feature :
- PGA
- Number of Channels :
- 2 Channel
- Number of Pins :
- 8
- Features :
- PGA
- Minimum Operating Temperature :
- - 40 C
- Qualification Status :
- Not Qualified
- Ratio - S/H:ADC :
- --
- Power Supplies :
- 3/5V
- Qualification :
- AEC-Q100
- Data Interface :
- I2C
- Terminal Form :
- Gull wing
- Number of ADC Channels :
- 2
- Terminal Finish :
- Matte Tin (Sn)
- Product Status :
- Active
- Sampling Rate :
- 3.75 sps
- Surface Mount :
- yes
- Interface Type :
- I2C
- Width :
- 3.9mm
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Configuration :
- MUX-PGA-ADC
- Architecture :
- Sigma-Delta
- Operating Temperature :
- -40°C~125°C
- Factory Lead Time :
- 7 Weeks
- Pbfree Code :
- yes
- Package :
- Tube
- Published :
- 2009
- ECCN Code :
- EAR99
- Input Type :
- Differential
- Manufacturer :
- Microchip
- Reference Type :
- Internal
- Datasheets
- MCP3422A4-E/SN
MCP3422A4-E/SN Documents
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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