MCP3422A4T-E/MS
- Mfr.Part #
- MCP3422A4T-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
- 11,768
- In Stock :
- 11,768
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Qualification :
- AEC-Q100
- Brand :
- Microchip Technology
- Feature :
- PGA
- Supplier Device Package :
- 8-MSOP
- Number of Analog In Channels :
- 2
- Sampling Rate (Per Second) :
- 3.75
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Ratio - S/H:ADC :
- --
- ECCN Code :
- EAR99
- Reference Type :
- Internal
- Number of Converters :
- 1
- Series :
- --
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Style :
- SMD/SMT
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Terminal Form :
- Gull wing
- Base Product Number :
- MCP3422
- Min Supply Voltage :
- 2.7V
- Number of Pins :
- 8
- Minimum Operating Temperature :
- - 40 C
- Maximum Operating Temperature :
- + 125 C
- Published :
- 2009
- Qualification Status :
- Not Qualified
- Mount :
- Surface Mount
- Product Status :
- Active
- Terminal Finish :
- Matte Tin (Sn)
- Number of Inputs :
- 2
- Interface Type :
- I2C
- Factory Lead Time :
- 7 Weeks
- RoHS :
- Details
- Configuration :
- MUX-PGA-ADC
- Pin Count :
- 8
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~125°C
- Base Part Number :
- MCP3422
- Min Operating Temperature :
- -55 °C
- Architecture :
- Sigma-Delta
- Interface :
- 2-Wire, I2C, Serial
- Linearity Error-Max (EL) :
- 0.0035%
- Power Supplies :
- 3/5V
- Resolution :
- 2.25 B
- Pbfree Code :
- yes
- Length :
- 3mm
- Supply Voltage :
- 5V
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Input Type :
- Differential
- Terminal Pitch :
- 0.65mm
- Number of A/D Converters :
- 1
- Packaging :
- Tape and Reel (TR)
- Sampling Rate :
- 3.75 sps
- Peak Reflow Temperature (Cel) :
- 260
- Number of ADC Channels :
- 2
- Max Supply Voltage :
- 5.5V
- JESD-609 Code :
- e3
- Number of Functions :
- 1
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Data Interface :
- I2C
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Manufacturer :
- Microchip
- Width :
- 3mm
- Max Operating Temperature :
- 125 °C
- Package :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Terminations :
- 8
- Number of Bits :
- 18
- Product Category :
- Analog to Digital Converters - ADC
- Features :
- PGA
- Product Type :
- ADCs - Analog to Digital Converters
- Number of Channels :
- 2 Channel
- Converter Type :
- ADC, DELTA-SIGMA
- Datasheets
- MCP3422A4T-E/MS
MCP3422A4T-E/MS Documents

Analog to Digital Converters (ADC) Microchip Technology MCP3422A4T-E/MS Overview
Introducing the MCP3422A4T-E/MS from Microchip Technology, an advanced Analog to Digital Converter (ADC) that integrates precision, performance, and versatility. Designed for critical applications where accuracy is paramount, this 18-bit sigma-delta ADC offers a compact solution in an 8MSOP package. With its high-resolution capabilities, the MCP3422A4T-E/MS is ideal for converting analog signals into digital data with high fidelity. This product is a cornerstone for professionals seeking reliable and precise data conversion in complex systems. Its integration facilitates enhanced system design flexibility, particularly beneficial for B2B customers aiming to incorporate high-quality components into their bulk purchase decisions.
MCP3422A4T-E/MS Features
The MCP3422A4T-E/MS features include low-noise output, an internal voltage reference, and a programmable gain amplifier, making it highly adaptable to various signal levels. The device operates with a simple two-wire I2C interface, supporting both standard and fast modes, which allows for easy integration into existing technology infrastructures without the need for extensive redevelopment.
MCP3422A4T-E/MS Applications
- Medical Devices: Utilized in patient monitoring systems to accurately measure biomedical signals.
- Industrial Automation: Helps in precise monitoring and control of industrial processes.
- Consumer Electronics: Applied in devices requiring high precision like digital thermometers and scales.
- Environmental Monitoring: Enables accurate environmental data collection for weather stations and air quality monitors.
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