MCP3423-E/UN
- Mfr.Part #
- MCP3423-E/UN
- Manufacturer
- Microchip Technology
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 10MSOP
- Stock
- 322
- In Stock :
- 322
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Mounting :
- Surface Mount
- Base Part Number :
- MCP3423
- Ratio - S/H:ADC :
- -
- Number of A/D Converters :
- 1
- Number of Analog Inputs :
- 2
- Interface Type :
- I2C
- ECCN Code :
- EAR99
- Input Type :
- Differential
- Factory Lead Time :
- 14 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~125°C
- Pin Count :
- 10
- Terminal Pitch :
- 0.5mm
- Power Supplies :
- 3/5V
- Architecture :
- Sigma-Delta
- Number of Elements :
- 1
- Resolution :
- 2.25 B
- Analog Input Voltage-Max :
- 2.048 V
- RoHS Status :
- ROHS3 Compliant
- Mounting Style :
- SMD/SMT
- Number of Bits :
- 18
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Reference Type :
- Internal
- JESD-30 Code :
- S-PDSO-G10
- Number of Channels :
- 2
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Base Product Number :
- MCP3423
- Length :
- 3mm
- Digital Supply Support :
- No
- Series :
- -
- Input Voltage :
- ±2.048 V
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Converter Type :
- ADC, DELTA-SIGMA
- Manufacturer :
- Microchip
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Terminal Form :
- Gull wing
- Analog Input Voltage-Min :
- -2.048 V
- Number of Pins :
- 10
- Minimum Operating Temperature :
- -40 °C
- Configuration :
- MUX-PGA-ADC
- Supplier Package :
- MSOP
- Data Interface :
- I2C
- Digital Interface Type :
- Serial (2-Wire, I2C)
- Operating Supply Voltage :
- 4.5, 6.5 V
- Width :
- 3mm
- Reach Compliance Code :
- Compliant
- Product Status :
- Active
- Pbfree Code :
- yes
- Package Shape :
- Square
- Voltage Supply Source :
- Single
- Output Bit Code :
- 2S COMPLEMENT BINARY
- Linearity Error-Max (EL) :
- 0.0035%
- Feature :
- PGA, Selectable Address
- Max Supply Voltage :
- 5.5V
- Input Signal Type :
- Single-Ended/Differential
- Features :
- PGA, Selectable Address
- Sampling Rate (Per Second) :
- 3.75
- Number of ADC Channels :
- 2
- JESD-609 Code :
- e3
- Supplier Device Package :
- 10-MSOP
- Seated Height-Max :
- 1.1 mm
- Brand :
- Microchip Technology / Atmel
- Product Type :
- ADCs - Analog to Digital Converters
- Product Category :
- Analog to Digital Converters - ADC
- Qualification Status :
- Not Qualified
- Maximum Operating Temperature :
- 85 °C
- Polarity of Input Voltage :
- Bipolar
- Terminal Position :
- Dual
- RoHS :
- Details
- Number of Analog In Channels :
- 2
- Peak Reflow Temperature (Cel) :
- 260
- Dimensions :
- 3 x 3 x 0.85mm
- Qualification :
- AEC-Q100
- Reference Voltage :
- 2.048 V
- Voltage Reference :
- Internal
- Number of Terminations :
- 10
- Packaging :
- Tube
- Mount :
- Surface Mount
- REACH SVHC :
- No SVHC
- Number of ADCs :
- 1
- Nominal Supply Current :
- 145μA
- Terminal Finish :
- MATTE TIN
- Height :
- 850μm
- Resolution (Bits) :
- 18bit
- Surface Mount :
- yes
- Number of Inputs :
- 2
- Published :
- 1999
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- Min Supply Voltage :
- 2.7V
- HTS Code :
- 8542.39.00.01
- Sampling Rate :
- 3.75 sps
- Integral Nonlinearity Error :
- 35ppm FSR
- Output Format :
- Serial
- Package :
- Tube
- Supply Voltage :
- 5V
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Interface :
- 2-Wire, I2C, Serial
- Temperature Grade :
- Automotive
- Polarity :
- Bipolar
- Number of Terminals :
- 10
- Package Type :
- MSOP
- Conversion Rate :
- 3.75 sps
- MSL :
- MSL 1 - Unlimited
- Number of Converters :
- 1 Converter
- Datasheets
- MCP3423-E/UN
MCP3423-E/UN Documents

Analog to Digital Converters (ADC) Microchip Technology MCP3423-E/UN Overview
The MCP3423-E/UN from Microchip Technology is a highly precise Analog to Digital Converter (ADC) that caters specifically to applications requiring low noise and high resolution. With its 18-bit Sigma-Delta ADC module housed within a compact 10-MSOP package, this component ensures reliable digital signal conversion, critical for sophisticated electronic systems. The integration of this ADC from Microchip Technology simplifies system design by reducing the need for external components, making it a preferred choice for engineers looking to optimize circuit efficiency and performance. Its robust design and advanced features make the Analog to Digital Converters (ADC) Microchip Technology MCP3423-E/UN an essential building block for precision measurement applications.
MCP3423-E/UN Features
This ADC features an 18-bit resolution, providing high accuracy and low-noise output, making it ideal for sensitive signal applications. The Sigma-Delta modulator enhances the quality of the digital output and minimizes signal distortion. Additionally, the compact 10-MSOP package allows for easy integration into space-constrained applications, while its low power consumption makes it suitable for portable devices.
MCP3423-E/UN Applications
- Industrial Measurement Systems: Utilized for precise data collection in automated production lines, improving monitoring and quality control.
- Medical Devices: Critical for patient monitoring systems where precision and reliability in reading biological signals are paramount.
- Portable Instrumentation: Ideal for field use in environmental monitoring and geophysical surveys, where accuracy and portability are required.
- Consumer Electronics: Enhances the performance of household smart devices by providing accurate sensing and data conversion.
- Energy Management: Applied in systems for monitoring electrical loads and optimizing energy consumption efficiently.
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