MCP3422A1T-E/MS
- Mfr.Part #
- MCP3422A1T-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
- 47,088
- In Stock :
- 47,088
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Digital Interface Type :
- Serial (2-Wire, I2C)
- Max Supply Voltage :
- 5.5V
- Screening Level :
- Extended Industrial
- Converter Type :
- ADC, DELTA-SIGMA
- Width :
- 3mm
- Interface Type :
- I2C
- Product Category :
- Analog to Digital Converters - ADC
- Sampling Rate :
- 3.75 sps
- Min Supply Voltage :
- 2.7V
- Ratio - S/H:ADC :
- -
- Peak Reflow Temperature (Cel) :
- 260
- Base Product Number :
- MCP3422
- Packaging :
- Tape and Reel (TR)
- Mounting Style :
- SMD/SMT
- Length :
- 3mm
- Power Supplies :
- 3/5V
- Input Type :
- Differential
- Data Interface :
- I2C
- Factory Lead Time :
- 15 Weeks
- Series :
- MCP3422
- Pin Count :
- 8
- Operating Temperature :
- -40°C~125°C
- Operating Supply Voltage :
- 5.5, 2.7 V
- Sampling Rate (Per Second) :
- 3.75
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of ADC Channels :
- 2
- Conversion Rate :
- 3.75 sps
- Number of Inputs :
- 2
- Linearity Error-Max (EL) :
- 0.0035%
- Mounting :
- Surface Mount
- Number of Converters :
- 1 Converter
- Package :
- Tape and Reel (TR)
- Number of Channels :
- 2 Channel
- Maximum Operating Temperature :
- + 125 C
- Supply Voltage :
- 5V
- Mount :
- Surface Mount
- Brand :
- Microchip Technology
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Base Part Number :
- MCP3422
- Supplier Device Package :
- 8-MSOP
- Terminal Pitch :
- 0.65mm
- Number of Analog Inputs :
- 2
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn)
- Number of Analog In Channels :
- 2
- Terminal Form :
- Gull wing
- RoHS :
- Details
- Qualification Status :
- Not Qualified
- Resolution :
- 2.25 B
- Number of Pins :
- 8
- RoHS Status :
- ROHS3 Compliant
- Number of A/D Converters :
- 1
- Number of ADCs :
- 1
- Polarity of Input Voltage :
- Bipolar
- Voltage Reference :
- Internal
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Feature :
- PGA
- Input Signal Type :
- Differential/Single-Ended
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- ECCN Code :
- EAR99
- Product Status :
- Active
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Published :
- 2009
- Voltage Supply Source :
- Single
- Number of Functions :
- 1
- Reference Type :
- Internal
- Pbfree Code :
- yes
- Qualification :
- AEC-Q100
- JESD-609 Code :
- e3
- Features :
- PGA
- Digital Supply Support :
- yes
- Manufacturer :
- Microchip
- Configuration :
- MUX-PGA-ADC
- Mounting Type :
- Surface Mount
- Interface :
- 2-Wire, I2C, Serial
- Number of Terminations :
- 8
- Minimum Operating Temperature :
- - 40 C
- Architecture :
- Sigma-Delta
- Number of Bits :
- 18
- Product Type :
- ADCs - Analog to Digital Converters
- Input Voltage :
- 2.048 V
- Reference Voltage :
- 2.048 V
- Datasheets
- MCP3422A1T-E/MS

Analog to Digital Converters (ADC) Microchip Technology MCP3422A1T-E/MS Overview
Discover the high-precision world of analog to digital conversion with the MCP3422A1T-E/MS, a top-tier ADC component from Microchip Technology. This device is specifically designed to cater to applications requiring high accuracy and low power consumption in a compact package. The Analog to Digital Converters (ADC) Microchip Technology MCP3422A1T-E/MS leverages sigma-delta modulation to deliver 18 bits of resolution, making it an ideal choice for precision-sensitive applications. Its small form factor in an 8-MSOP package ensures ease of integration into existing designs, providing a seamless and efficient solution for enhancing system performance.
MCP3422A1T-E/MS Features
The MCP3422A1T-E/MS ADC is notable for its high-resolution 18-bit sigma-delta modulator, low power consumption, and the ability to operate with a single power supply ranging from 2.7V to 5.5V. This versatility is complemented by an on-chip voltage reference and an oscillator which simplifies system design, reducing external component requirements and overall system cost. The IC also features an I2C interface, allowing for easy communication and configuration within a wide array of digital systems.
MCP3422A1T-E/MS Applications
- Medical Devices: Utilized in patient monitoring systems where precision and reliability in measurement are crucial.
- Industrial Automation: Enhances the accuracy of sensor readings in automated manufacturing environments, leading to increased efficiency and safety.
- Consumer Electronics: Deployed in devices like high-end audio equipment for accurate sound reproduction that faithfully captures nuances.
- Environmental Monitoring: Applied in systems for tracking environmental parameters such as air quality and temperature, providing data crucial for health and safety regulations.
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