MCP3422A2-E/SN
- Mfr.Part #
- MCP3422A2-E/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8SOIC
- Stock
- 38,699
- In Stock :
- 38,699
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Number of Bits :
- 18
- Product Type :
- ADCs - Analog to Digital Converters
- Number of Analog Inputs :
- 2
- Architecture :
- Sigma-Delta
- Input Signal Type :
- Single-Ended/Differential
- Min Operating Temperature :
- -40 °C
- Converter Type :
- ADC, DELTA-SIGMA
- Number of Pins :
- 8
- Pin Count :
- 8
- Qualification :
- AEC-Q100
- Number of A/D Converters :
- 1
- Number of Terminations :
- 8
- Base Product Number :
- MCP3422
- Brand :
- Microchip Technology / Atmel
- Features :
- PGA
- Input Voltage :
- 5.3 V
- Supplier Device Package :
- 8-SOIC
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Minimum Operating Temperature :
- - 40 C
- Length :
- 4.9mm
- Polarity :
- Bipolar
- Number of Analog In Channels :
- 2
- Pbfree Code :
- yes
- Number of Channels :
- 2 Channel
- Ratio - S/H:ADC :
- --
- Configuration :
- MUX-PGA-ADC
- Voltage Supply Source :
- Single
- Resolution :
- 2.25 B
- RoHS :
- Details
- Interface Type :
- I2C
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Package :
- Tube
- Reference Type :
- Internal
- Feature :
- PGA
- Base Part Number :
- MCP3422
- Data Interface :
- I2C
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Position :
- Dual
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Supplier Package :
- SOIC N
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Input Type :
- Differential
- Mounting Style :
- SMD/SMT
- Max Operating Temperature :
- 125 °C
- Sampling Rate (Per Second) :
- 3.75
- Number of ADCs :
- 2
- Supply Voltage :
- 5V
- Sampling Rate :
- 3.75 sps
- Screening Level :
- Extended
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Maximum Operating Temperature :
- + 125 C
- Product Category :
- Analog to Digital Converters - ADC
- Qualification Status :
- Not Qualified
- Number of Inputs :
- 2
- Series :
- --
- Polarity of Input Voltage :
- Bipolar
- Voltage Reference :
- Internal
- Operating Supply Voltage :
- 5.5, 2.7 V
- Linearity Error-Max (EL) :
- 0.0035%
- Output Format :
- Serial
- Product Status :
- Active
- Width :
- 3.9mm
- Number of ADC Channels :
- 2
- Interface :
- I2C
- Operating Temperature :
- -40°C~125°C
- Factory Lead Time :
- 7 Weeks
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting :
- Surface Mount
- Published :
- 2009
- Power Supplies :
- 3/5V
- Packaging :
- Tube
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Terminal Finish :
- Matte Tin (Sn)
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Mounting Type :
- Surface Mount
- Digital Interface Type :
- Serial (2-Wire, I2C)
- Manufacturer :
- Microchip
- Datasheets
- MCP3422A2-E/SN

Analog to Digital Converters (ADC) Microchip Technology MCP3422A2-E/SN Overview
Discover the precision and flexibility of the MCP3422A2-E/SN, a standout product from Microchip Technology in the realm of Analog to Digital Converters (ADC). This IC ADC 18BIT SIGMADELTA 8SOIC is engineered to deliver high-resolution conversion of analog signals into digital data with accuracy. Its compact 8SOIC package ensures it can be integrated into various electronic assemblies without spatial constraints, making it ideal for applications requiring precise data acquisition and signal conditioning. The integration of the MCP3422A2-E/SN offers enhanced performance in digital signal processing and contributes significantly to the reliability and functionality of sophisticated electronic systems.
MCP3422A2-E/SN Features
The MCP3422A2-E/SN ADC features a 18-bit resolution Sigma-Delta modulator, multiple input channels, and an onboard precision voltage reference that minimizes external components and simplifies system design. Its low-power consumption and programmable data rate options make it adaptable for power-sensitive applications. Additionally, the device supports an I2C interface for easy integration into existing digital systems, providing flexibility in design and functionality.
MCP3422A2-E/SN Applications
- Portable Instrumentation: Utilizes its compact size and precision for handheld devices requiring accurate data measurement.
- Temperature Monitoring Systems: Employs its high-resolution conversion to ensure precise temperature readings in HVAC and medical systems.
- Battery-Powered Systems: Capitalizes on its low power consumption to extend battery life in mobile and remote sensing devices.
- Data Acquisition Systems: Enhances data integrity and accuracy in industrial and scientific measurement equipment.
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