MCP3422A6T-E/MC
- Mfr.Part #
- MCP3422A6T-E/MC
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8DFN
- Stock
- 15,495
- In Stock :
- 15,495
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Number of Pins :
- 8
- Brand :
- Microchip Technology
- Features :
- PGA
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Configuration :
- MUX-PGA-ADC
- Reference Type :
- Internal
- Linearity Error-Max (EL) :
- 0.0035%
- Terminal Finish :
- Matte Tin (Sn)
- Length :
- 3mm
- Factory Lead Time :
- 6 Weeks
- Published :
- 2009
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- MCP3422
- Number of A/D Converters :
- 1
- Sampling Rate (Per Second) :
- 3.75
- Number of Inputs :
- 2
- Min Supply Voltage :
- 2.7V
- Power Supplies :
- 3/5V
- Package / Case :
- 8-VFDFN Exposed Pad
- Number of Bits :
- 18
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Channels :
- 2 Channel
- Product Category :
- Analog to Digital Converters - ADC
- Max Supply Voltage :
- 5.5V
- Number of Terminations :
- 8
- Base Product Number :
- MCP3422
- Ratio - S/H:ADC :
- --
- Architecture :
- Sigma-Delta
- Input Type :
- Differential
- Number of ADC Channels :
- 2
- Data Interface :
- I2C
- Series :
- --
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Pin Count :
- 8
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Supply Voltage :
- 5V
- RoHS :
- Details
- Supplier Device Package :
- 8-DFN (2x3)
- Resolution :
- 2.25 B
- Feature :
- PGA
- Package :
- Tape and Reel (TR)
- Interface :
- 2-Wire, I2C, Serial
- Number of Analog In Channels :
- 2
- ECCN Code :
- EAR99
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Terminal Form :
- NO LEAD
- Mounting Type :
- Surface Mount
- Minimum Operating Temperature :
- - 40 C
- Converter Type :
- ADC, DELTA-SIGMA
- Manufacturer :
- Microchip
- Number of Converters :
- 1
- Operating Temperature :
- -40°C~125°C
- Maximum Operating Temperature :
- + 125 C
- Mount :
- Surface Mount
- Mounting Style :
- SMD/SMT
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 0.5mm
- Qualification :
- AEC-Q100
- Interface Type :
- I2C
- Pbfree Code :
- yes
- Max Operating Temperature :
- 125 °C
- Product Status :
- Active
- Min Operating Temperature :
- -55 °C
- Number of Functions :
- 1
- Product Type :
- ADCs - Analog to Digital Converters
- Packaging :
- Tape and Reel (TR)
- Sampling Rate :
- 3.75 sps
- Datasheets
- MCP3422A6T-E/MC

Analog to Digital Converters (ADC) Microchip Technology MCP3422A6T-E/MC Overview
The MCP3422A6T-E/MC by Microchip Technology stands as a precision Analog to Digital Converter (ADC) ideal for translating analog signals into high-resolution digital data with minimal error and maximum reliability. This component is part of Microchip's extensive range of ADCs, distinguished for its sigma-delta modulation technique which enhances the accuracy and stability of readings. The MCP3422A6T-E/MC is optimized for efficient data acquisition in multi-channel and sensor systems, making it perfect for applications requiring high precision with low power consumption.
MCP3422A6T-E/MC Features
This 18-bit ADC operates with a sigma-delta modulator and includes a programmable gain amplifier, offering selectable gain of 1, 2, 4, or 8 to adapt to signal amplitude variations. It operates from a 2.7V to 5.5V power supply, which is convenient for various electronic applications. Its integrated oscillator simplifies design intricacies and reduces the need for external components, supporting up to four differential inputs which enhance versatility and performance in complex systems. The MCP3422A6T-E/MC supports I2C communications, allowing for easy integration into embedded systems without excessive wiring or complicated interfaces.
MCP3422A6T-E/MC Applications
- Industrial Monitoring: Employed in systems that monitor pressure, temperature, and other variables, where precise data conversion is crucial to maintain operational accuracy and safety.
- Portable Devices: Integral in portable medical devices such as blood glucose monitors and digital blood pressure units, where low power consumption and accurate readings are vital.
- Battery-Powered Systems: Useful in remote environmental sensors and portable instrumentation, where long battery life and efficient power usage are required.
- Consumer Electronics: Applied in audio systems and digital cameras to accurately process complex analog signals into digital formats for better sound and image reproduction.
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