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

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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