MCP3422A1-E/SN
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- Mfr.Part #
- MCP3422A1-E/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8SOIC
- Stock
- 157
- In Stock ：
- 157
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Linearity Error-Max (EL) :
- 0.0035%
- Series :
- --
- Base Part Number :
- MCP3422
- Number of Inputs :
- 2
- Resolution (Bits) :
- 18bit
- Sampling Rate :
- 3.75 sps
- Length :
- 4.9mm
- Base Product Number :
- MCP3422
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2009
- Product Category :
- Analog to Digital Converters - ADC
- Ratio - S/H:ADC :
- --
- Supplier Device Package :
- 8-SOIC
- Pbfree Code :
- yes
- Configuration :
- MUX-PGA-ADC
- Product Type :
- ADCs - Analog to Digital Converters
- Interface :
- 2-Wire, I2C, Serial
- JESD-609 Code :
- e3
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Supply Voltage :
- 2.7V
- Brand :
- Microchip Technology
- Sampling Rate (Per Second) :
- 3.75
- Product Status :
- Active
- Number of Bits :
- 18
- Power Supplies :
- 3/5V
- Reference Type :
- Internal
- Minimum Operating Temperature :
- - 40 C
- Converter Type :
- ADC, DELTA-SIGMA
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Terminal Position :
- Dual
- Input Type :
- Differential
- Type :
- Precision ADC
- Terminal Form :
- Gull wing
- Data Interface :
- I2C
- Package :
- Tube
- Resolution :
- 2.25 B
- Qualification :
- AEC-Q100
- Terminal Finish :
- Matte Tin (Sn)
- RoHS :
- Details
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Number of Pins :
- 8
- Feature :
- PGA
- Mounting Style :
- SMD/SMT
- Number of Converters :
- 1 Converter
- Operating Supply Voltage :
- 5.5 V
- Packaging :
- Tube
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Width :
- 3.9mm
- Number of A/D Converters :
- 1
- Manufacturer :
- Microchip
- Number of Channels :
- 2 Channel
- Mount :
- Surface Mount
- Conversion Rate :
- 3.75 sps
- Operating Temperature :
- -40°C~125°C
- Factory Lead Time :
- 15 Weeks
- Architecture :
- Sigma-Delta
- Reference Voltage :
- 2.048 V
- Number of Analog In Channels :
- 2
- Maximum Operating Temperature :
- + 125 C
- Pin Count :
- 8
- Features :
- PGA
- MSL :
- MSL 2 - 1 year
- Interface Type :
- I2C
- Max Supply Voltage :
- 5.5V
- Number of Terminations :
- 8
- Supply Voltage :
- 5V
- Datasheets
- MCP3422A1-E/SN
Analog to Digital Converters (ADC) Microchip Technology MCP3422A1-E/SN Overview
The MCP3422A1-E/SN by Microchip Technology is a cutting-edge Analog to Digital Converter (ADC) that exemplifies high precision and versatility in a compact form. Designed for applications requiring high-resolution signal acquisition, this ADC integrates advanced sigma-delta technology to deliver 18-bit resolution. Its small footprint, encapsulated in an 8-SOIC package, makes it ideal for space-constrained applications while ensuring robust performance and reliability. The MCP3422A1-E/SN offers an exceptional balance of performance and power efficiency, making it an attractive option for designers looking to enhance system accuracy and extend battery life in portable devices. The integration of Microchip's proven technology in this converter ensures a seamless and scalable implementation in multiple industrial applications, promoting batch purchases among B2B clients.
MCP3422A1-E/SN Features
- 18-bit resolution: Ensures high precision in data conversion.
- Sigma-delta modulation: Delivers superior noise rejection and data integrity.
- Compact 8-SOIC package: Ideal for space-sensitive applications.
- Low power consumption: Suitable for battery-powered devices.
- Two-channel input: Allows for multiple signals to be processed simultaneously.
- On-board voltage reference: Enhances accuracy and reduces system complexity.
- I2C interface: Provides easy integration with most microcontrollers.
MCP3422A1-E/SN Applications
- Portable Medical Devices: Utilized in devices like portable ECG monitors where precise data acquisition is critical to ensure accurate health monitoring.
- Industrial Automation: Deployed in control systems requiring precise measurements of environmental conditions or machine status to facilitate automated decision-making.
- Smart Energy Systems: Integral in smart meters and energy monitoring systems to achieve high accuracy in power consumption measurements.
- Consumer Electronics: Applied in high-fidelity audio devices where accurate digital representation of analog signals is key to maintaining sound quality.
- Environmental Monitoring: Used in systems that monitor air quality or water purity, providing reliable data that is vital for environmental conservation efforts.
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