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