MCP3426A2-E/MC
- Mfr.Part #
- MCP3426A2-E/MC
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC ADC 16BIT SIGMA-DELTA 8DFN
- Stock
- 65
- In Stock :
- 65
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Voltage Reference :
- Internal
- Ratio - S/H:ADC :
- --
- Width :
- 2 mm
- Number of ADC Channels :
- 2
- Published :
- 2009
- Converter Type :
- ADC, DELTA-SIGMA
- Manufacturer :
- Microchip
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Supplier Package :
- DFN
- Surface Mount :
- yes
- Digital Supply Support :
- yes
- JESD-609 Code :
- e3
- Product Type :
- ADCs - Analog to Digital Converters
- Number of Bits :
- 16
- Screening Level :
- Extended Industrial
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Brand :
- Microchip Technology
- Features :
- PGA
- Temperature Grade :
- Automotive
- Number of Channels :
- 2 Channel
- Digital Interface Type :
- Serial (2-Wire, I2C)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Analog Input Voltage-Max :
- 5.8 V
- Number of Pins :
- 8
- Terminal Form :
- NO LEAD
- Product Category :
- Analog to Digital Converters - ADC
- Base Part Number :
- MCP3426
- RoHS :
- Details
- Pbfree Code :
- yes
- Maximum Operating Temperature :
- + 125 C
- Resolution :
- 16 bit
- Peak Reflow Temperature (Cel) :
- 260
- Data Interface :
- I2C
- Polarity of Input Voltage :
- Unipolar
- Voltage Supply Source :
- Analog/Digital
- Supply Voltage :
- 5V
- Operating Supply Voltage :
- 5.5, 2.7 V
- Qualification :
- AEC-Q100
- Length :
- 3mm
- Operating Temperature :
- -40°C~125°C
- Supplier Device Package :
- 8-DFN (2x3)
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Mounting Style :
- SMD/SMT
- Number of A/D Converters :
- 1
- Base Product Number :
- MCP3426
- Series :
- --
- Seated Height-Max :
- 1 mm
- Subcategory :
- Data Converter ICs
- Input Signal Type :
- Differential
- Output Format :
- Serial
- Product Status :
- Active
- Number of Analog In Channels :
- 2
- Interface :
- I2C
- Input Type :
- Differential
- Number of Analog Inputs :
- 2
- Number of Terminals :
- 8
- Reference Type :
- Internal
- Interface Type :
- I2C
- Factory Lead Time :
- 6 Weeks
- Max Operating Temperature :
- 125 °C
- Number of ADCs :
- 1
- Reach Compliance Code :
- Compliant
- Output Bit Code :
- 2S COMPLEMENT BINARY
- Minimum Operating Temperature :
- - 40 C
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Feature :
- PGA
- JESD-30 Code :
- R-PDSO-N8
- Terminal Pitch :
- 0.5mm
- Sampling Rate (Per Second) :
- 15
- Configuration :
- MUX-PGA-ADC
- Mounting Type :
- Surface Mount
- Sampling Rate :
- 15 sps
- Min Operating Temperature :
- -40 °C
- Architecture :
- Sigma-Delta
- Number of Terminations :
- 8
- Pin Count :
- 8
- Mounting :
- Surface Mount
- Input Voltage :
- 2.048 V
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Package Shape :
- RECTANGULAR
- Packaging :
- Tube
- Analog Input Voltage-Min :
- -0.3V
- Package :
- Tube
- Number of Inputs :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 8-VFDFN Exposed Pad
- Datasheets
- MCP3426A2-E/MC

Analog to Digital Converters (ADC) Microchip Technology MCP3426A2-E/MC Overview
The Analog to Digital Converters (ADC) Microchip Technology MCP3426A2-E/MC is a high-performance, 16-bit sigma-delta ADC that offers excellent accuracy and low noise performance. This component is encapsulated in a compact 8-pin DFN package, designed to meet the stringent demands of precision data conversion in critical applications. The MCP3426A2-E/MC is ideally suited for applications requiring high resolution with minimal distortion and noise, making it a reliable choice for advanced electronic systems.
MCP3426A2-E/MC Features
The MCP3426A2-E/MC features include a dual channel configuration that allows simultaneous sampling of different signals, which enhances the overall system efficiency and simplifies design. Its sigma-delta modulator provides high noise rejection and stability, enabling precise measurements even under fluctuating conditions. The ADC operates over a broad voltage range and includes an on-chip voltage reference that minimizes external components and system complexity. Additionally, its I2C interface facilitates easy integration into existing digital systems, providing flexibility and scalability in application design.
MCP3426A2-E/MC Applications
- Medical Devices: Utilized in patient monitoring systems to accurately convert biometric analog signals into digital data for analysis and record keeping.
- Industrial Automation: Employed in sensor interfaces to convert analog signals from pressure, temperature, and humidity sensors into digital outputs that can be monitored and controlled by automated systems.
- Consumer Electronics: Used in audio devices for high-fidelity sound reproduction, where precise ADCs are critical for converting analog sound signals into digital formats without loss of quality.
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