MCP3422A3-E/MS
- Mfr.Part #
- MCP3422A3-E/MS
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8MSOP
- Stock
- 2
- In Stock :
- 2
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Factory Lead Time :
- 15 Weeks
- Interface Type :
- I2C
- Terminal Pitch :
- 0.65mm
- Brand :
- Microchip Technology
- Number of Analog In Channels :
- 2
- Configuration :
- MUX-PGA-ADC
- Linearity Error-Max (EL) :
- 0.0035%
- Width :
- 3mm
- Sampling Rate :
- 3.75 sps
- Published :
- 2009
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Ratio - S/H:ADC :
- --
- Mounting Type :
- Surface Mount
- Power Supplies :
- 3/5V
- Product Status :
- Active
- Number of Pins :
- 8
- Reference Type :
- Internal
- Mount :
- Surface Mount
- Data Interface :
- I2C
- Package :
- Tube
- Max Operating Temperature :
- 125 °C
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RoHS :
- Details
- Features :
- PGA
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Supply Voltage :
- 5V
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Min Supply Voltage :
- 2.7V
- Number of Channels :
- 2 Channel
- Supplier Device Package :
- 8-MSOP
- Interface :
- 2-Wire, I2C, Serial
- ECCN Code :
- EAR99
- Pin Count :
- 8
- Qualification :
- AEC-Q100
- Maximum Operating Temperature :
- + 125 C
- Min Operating Temperature :
- -40 °C
- Manufacturer :
- Microchip
- Converter Type :
- ADC, DELTA-SIGMA
- Base Product Number :
- MCP3422
- Number of Bits :
- 18
- Architecture :
- Sigma-Delta
- Product Category :
- Analog to Digital Converters - ADC
- Max Supply Voltage :
- 5.5V
- Operating Temperature :
- -40°C~125°C
- Mounting Style :
- SMD/SMT
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Feature :
- PGA
- Terminal Form :
- Gull wing
- Resolution :
- 2.25 B
- Sampling Rate (Per Second) :
- 3.75
- Terminal Finish :
- Matte Tin (Sn)
- Pbfree Code :
- yes
- Series :
- --
- Qualification Status :
- Not Qualified
- Number of Inputs :
- 2
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Length :
- 3mm
- Number of ADC Channels :
- 2
- Minimum Operating Temperature :
- - 40 C
- Base Part Number :
- MCP3422
- Input Type :
- Differential
- Number of Functions :
- 1
- Packaging :
- Tube
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of A/D Converters :
- 1
- Number of Terminations :
- 8
- Product Type :
- ADCs - Analog to Digital Converters
- Datasheets
- MCP3422A3-E/MS

Analog to Digital Converters (ADC) Microchip Technology MCP3422A3-E/MS Overview
Introducing the MCP3422A3-E/MS, a state-of-the-art Analog to Digital Converter (ADC) from Microchip Technology. This device is designed for precision signal acquisition and is capable of delivering 18-bit resolution via sigma-delta conversion. The MCP3422A3-E/MS's small 8MSOP package makes it ideal for space-constrained applications where accuracy is crucial. This ADC is perfect for developing high-performance, cost-effective solutions in various industries, ensuring reliable and accurate data conversion critical for high-end precision systems. The inclusion of an integrated programmable gain amplifier offers versatility across a multitude of applications, enhancing its adaptability and performance in complex electronic systems.
MCP3422A3-E/MS Features
The MCP3422A3-E/MS features high-resolution 18-bit sigma-delta ADC, providing superior accuracy and low noise performance. It supports a wide input range and multiple channel configurations, enhancing its flexibility for use in diverse applications. The integrated programmable gain amplifier allows for signal amplification of low-level input signals to full-scale output, ensuring optimal data conversion even under variable operating conditions. Additionally, its low-power consumption and operational versatility make it an excellent choice for portable devices.
MCP3422A3-E/MS Applications
- Industrial Automation: Can be integrated into sensors for precise monitoring and control of industrial processes, improving efficiency and reliability.
- Medical Devices: Utilized in critical health monitoring equipment, such as blood analysis machines, to ensure accurate readings vital for patient care.
- Consumer Electronics: Enhances functionality in high-performance audio systems, providing exceptional sound quality through precise audio signal conversion.
- Environmental Monitoring: Applied in environmental data loggers to accurately record various atmospheric parameters, aiding in climate research and weather forecasting.
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