MCP3428T-E/ST
- Mfr.Part #
- MCP3428T-E/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC 16BIT SIGMA-DELTA 14TSSOP
- Stock
- 5,058
- In Stock :
- 5,058
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Mounting :
- Surface Mount
- Interface :
- I2C, Serial
- Resolution :
- 2 B
- Factory Lead Time :
- 14 Weeks
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Packaging :
- Tape and Reel (TR)
- Sampling Rate :
- 15 sps
- Voltage Reference :
- Internal
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Product Category :
- Analog to Digital Converters - ADC
- Operating Temperature :
- -40°C~125°C
- Supplier Device Package :
- 14-TSSOP
- Mount :
- Surface Mount
- Brand :
- Microchip Technology
- Manufacturer :
- Microchip
- Polarity :
- Bipolar
- Features :
- PGA, Selectable Address
- Terminal Position :
- Dual
- Input Signal Type :
- Single-Ended/Differential
- Number of A/D Converters :
- 1
- Number of Inputs :
- 4
- Minimum Operating Temperature :
- - 40 C
- Digital Interface Type :
- Serial (2-Wire, I2C)
- Number of Pins :
- 14
- Base Part Number :
- MCP3428
- Qualification Status :
- Not Qualified
- Height :
- 1.05mm
- Base Product Number :
- MCP3428
- Terminal Form :
- Gull wing
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Converter Type :
- ADC, DELTA-SIGMA
- Max Supply Voltage :
- 5.5V
- RoHS :
- Details
- Number of ADC Channels :
- 4
- Voltage Supply Source :
- Single
- Maximum Operating Temperature :
- + 125 C
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Input Voltage :
- ±2.048 V
- Feature :
- PGA, Selectable Address
- Number of Analog Inputs :
- 4
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Supply Voltage :
- 3V
- Polarity of Input Voltage :
- Bipolar
- Reference Type :
- Internal
- Architecture :
- Sigma-Delta
- Package :
- Tape and Reel (TR)
- Product Status :
- Active
- Terminal Finish :
- Matte Tin (Sn)
- Subcategory :
- Data Converter ICs
- Qualification :
- AEC-Q100
- Input Type :
- Differential
- Width :
- 4.5mm
- RoHS Status :
- ROHS3 Compliant
- Supplier Package :
- TSSOP
- Product Type :
- ADCs - Analog to Digital Converters
- Number of ADCs :
- 1
- Series :
- --
- Published :
- 2005
- Mounting Type :
- Surface Mount
- Data Interface :
- I2C
- Interface Type :
- I2C
- Sampling Rate (Per Second) :
- 15
- Ratio - S/H:ADC :
- --
- Number of Analog In Channels :
- 4
- Peak Reflow Temperature (Cel) :
- 260
- Min Supply Voltage :
- 2.7V
- Number of Channels :
- 4 Channel
- Number of Terminations :
- 14
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Number of Bits :
- 16
- Length :
- 5.1mm
- Operating Supply Voltage :
- 5.5, 2.7, 5 V
- Mounting Style :
- SMD/SMT
- Terminal Pitch :
- 0.65mm
- Pin Count :
- 14
- Number of Elements :
- 1
- Configuration :
- MUX-PGA-ADC
- ECCN Code :
- EAR99
- Datasheets
- MCP3428T-E/ST
MCP3428T-E/ST Documents

Analog to Digital Converters (ADC) Microchip Technology MCP3428T-E/ST Overview
The MCP3428T-E/ST by Microchip Technology is a highly precise 16-bit sigma-delta Analog to Digital Converter (ADC) engineered to provide reliable digital signals from analog inputs. It is housed in a compact 14-TSSOP package, making it an ideal choice for applications where space and accuracy are critical. The robust design of this ADC ensures that it can operate under a wide range of temperatures and electrical conditions, making it extremely versatile for various industrial uses. The integration of the MCP3428T-E/ST allows for high-resolution data conversion which is crucial in achieving accurate readings in critical applications. This device exemplifies the innovation of Analog to Digital Converters (ADC) Microchip Technology MCP3428T-E/ST in transforming analog signals to digital data with precision and efficiency.
MCP3428T-E/ST Features
This ADC features a 16-bit sigma-delta architecture that provides high resolution with low noise output. It supports up to 4 differential input channels, allowing it to handle multiple signal inputs simultaneously, which is essential for complex systems. The MCP3428T-E/ST operates with an external voltage reference, giving it flexibility to be used in various applications by adjusting the reference to suit different needs. Furthermore, its I2C interface facilitates easy integration into existing digital systems, enhancing system scalability and interoperability.
MCP3428T-E/ST Applications
- Industrial Automation: In industrial settings, the MCP3428T-E/ST can be used to monitor process parameters such as temperature and pressure, converting these analog signals into digital data for precise control systems.
- Medical Devices: This ADC is suitable for medical applications where accurate and reliable digital conversion of biological signals (like heart rate and blood pressure) is critical for patient monitoring systems.
- Consumer Electronics: It is also used in consumer electronics, such as in digital audio systems, where it converts analog sound signals into digital format, ensuring high-fidelity audio reproduction.
- Energy Management: The MCP3428T-E/ST plays a vital role in energy management systems, particularly in smart grids and renewable energy sources, where precise measurement of various parameters is necessary to optimize energy distribution and consumption.
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