MCP3422A0T-E/MC
- Mfr.Part #
- MCP3422A0T-E/MC
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8DFN
- Stock
- 967
- In Stock :
- 967
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Product Category :
- Analog to Digital Converters - ADC
- Radiation Hardening :
- No
- Reference Type :
- Internal
- RoHS :
- Details
- Number of A/D Converters :
- 1
- Brand :
- Microchip Technology
- Base Product Number :
- MCP3422
- Resolution :
- 2.25 B
- Packaging :
- Tape and Reel (TR)
- Polarity of Input Voltage :
- Bipolar
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supplier Package :
- DFN EP
- Number of Inputs :
- 2
- Linearity Error-Max (EL) :
- 0.0035%
- Voltage - Supply, Analog :
- 2.7V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Number of Elements :
- 1
- Input Voltage :
- ±2.048 V
- Operating Temperature :
- -40°C~125°C
- Mounting :
- Surface Mount
- Width :
- 3 mm
- Mount :
- Surface Mount
- Voltage Supply Source :
- Single
- Features :
- PGA
- Sampling Rate (Per Second) :
- 3.75
- Data Interface :
- I2C
- Pbfree Code :
- yes
- Number of ADCs :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Min Supply Voltage :
- 2.7V
- Published :
- 2009
- Number of Analog Inputs :
- 2
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Qualification :
- AEC-Q100
- Base Part Number :
- MCP3422
- Product Type :
- ADCs - Analog to Digital Converters
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Manufacturer :
- Microchip
- Peak Reflow Temperature (Cel) :
- 260
- Supplier Device Package :
- 8-DFN (2x3)
- Minimum Operating Temperature :
- - 40 C
- Number of Terminations :
- 8
- Product Status :
- Active
- Polarity :
- Bipolar
- Operating Supply Voltage :
- 5.5, 2.7, 5 V
- Factory Lead Time :
- 15 Weeks
- Voltage Reference :
- Internal
- Number of Functions :
- 1
- Input Signal Type :
- Single-Ended/Differential
- Number of Channels :
- 2
- Package :
- Tape and Reel (TR)
- Converter Type :
- ADC, DELTA-SIGMA
- Series :
- -
- Input Type :
- Differential
- Number of Bits :
- 18
- Number of Converters :
- 1 Converter
- Power Supplies :
- 3/5V
- Architecture :
- Sigma-Delta
- Number of Analog In Channels :
- 2
- Interface Type :
- I2C
- Mounting Style :
- SMD/SMT
- Number of ADC Channels :
- 2
- Ratio - S/H:ADC :
- -
- Length :
- 3mm
- Interface :
- 2-Wire, I2C, Serial
- Mounting Type :
- Surface Mount
- Maximum Operating Temperature :
- + 85 C
- Digital Interface Type :
- Serial (2-Wire, I2C)
- Sampling Rate :
- 3.75 sps
- Conversion Rate :
- 3.75 sps
- JESD-609 Code :
- e3
- Configuration :
- MUX-PGA-ADC
- Number of Pins :
- 8
- Package / Case :
- 8-VFDFN Exposed Pad
- Pin Count :
- 8
- Feature :
- PGA
- Supply Voltage :
- 5V
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.5mm
- Height :
- 0.88 mm
- Max Supply Voltage :
- 5.5V
- Datasheets
- MCP3422A0T-E/MC

Analog to Digital Converters (ADC) Microchip Technology MCP3422A0T-E/MC Overview
The Analog to Digital Converters (ADC) Microchip Technology MCP3422A0T-E/MC is a highly precise 18-bit sigma-delta ADC, offered in a compact 8-DFN package. Designed by Microchip Technology, this ADC is tailored for advanced applications requiring high-resolution analog-to-digital conversion. It integrates a low-noise amplifier and supports a variety of signal inputs, making it a versatile choice for designers seeking to enhance system accuracy and performance in demanding environments. This product's capability to operate with a single power supply simplifies integration while maximizing efficiency.
MCP3422A0T-E/MC Features
The MCP3422A0T-E/MC features include its 18-bit resolution which provides high precision measurements, low-power consumption for efficient energy use, and an onboard voltage reference that enhances the overall stability and accuracy of measurements. The device's I2C interface facilitates easy communication and integration with most microcontrollers, making it adaptable for a wide range of applications.
MCP3422A0T-E/MC Applications
- Industrial Automation: Employed in monitoring systems to ensure precise control and measurement of industrial processes.
- Consumer Electronics: Integrated in devices like smart home systems for accurate environmental data collection.
- Medical Devices: Utilized in patient monitoring equipment where precision and reliability are critical.
- Portable Instruments: Ideal for battery-operated devices due to its low power consumption.
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