Microchip Technology MCP3425A2T-E/CH
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.36 | $2.36 |
| 15+ | $2.28 | $34.20 |
| 25+ | $2.23 | $55.75 |
| 50+ | $2.11 | $105.50 |
| 100+ | $1.86 | $186.00 |
| N+ | $0.37 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Number of Bits | 16 |
| Sampling Rate (Per Second) | 15 |
| Number of Inputs | 1 |
| Input Type | Differential |
| Data Interface | I2C |
| Configuration | PGA-ADC |
| Ratio - S/H:ADC | - |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | Internal |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| Features | PGA |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | SOT-23-6 |
| Supplier Device Package | SOT-23-6 |
| ROHS |  |
The Microchip MCP3425A2T-E/CH is a 16-bit, single-channel Analog-to-Digital Converter featuring a precision internal PGA and I2C interface. It delivers accurate conversions at a sampling rate of 15 SPS, making it ideal for low-power, high-resolution sensing applications. Its compact SOT-23-6 package and wide operating temperature range allow for deployment in industrial, medical, and portable devices where space and reliability are paramount.
- High Precision: 16-bit resolution ensures detailed and accurate signal representation for demanding measurement applications.
- Integrated PGA: The built-in programmable gain amplifier amplifies weak sensor signals, reducing the need for external components.
- Simple I2C Interface: Easy integration with standard microcontrollers, minimizing wiring and simplifying PCB design.
- Low Power Consumption: Designed for battery-operated devices, extending operational life in portable applications.
- Compact Footprint: The SOT-23-6 package is ideal for space-constrained designs.
Precision Sensor Signal Digitization
The 16-bit resolution and internal PGA make the MCP3425A2T-E/CH ideal for digitizing small analog signals from bridge sensors, thermocouples, and strain gauges, ensuring minimal signal loss and high accuracy.
Portable Battery-Powered Instruments
With its low current consumption and small SOT-23-6 package, this ADC is perfect for portable data loggers and handheld meters where board space and power efficiency are critical.
Industrial Process Control
In industrial automation, the device's I2C interface allows for easy integration with microcontrollers to monitor temperature, pressure, and flow with 16-bit precision over a wide temperature range.
Medical Instrumentation
The high accuracy and low noise performance are suitable for medical monitoring devices such as digital thermometers and blood pressure monitors, where reliable and precise readings are essential.
Smart Agriculture and Environmental Monitoring
This ADC can be used in soil moisture sensors or weather stations to convert analog signals from various probes into digital data, enabling precise environmental tracking and analysis.
- Q: What type of ADC is the MCP3425A2T-E/CH?
- A: It is a high-resolution, delta-sigma Analog-to-Digital Converter with an integrated PGA (Programmable Gain Amplifier).
- Q: What is the resolution of this ADC?
- A: The MCP3425A2T-E/CH offers 16-bit resolution, providing fine detail for precision measurement applications.
- Q: What is the maximum sampling rate?
- A: The maximum sampling rate is 15 SPS (samples per second), optimized for low-speed, high-accuracy conversions.
- Q: How many input channels does it have?
- A: It features a single (1) differential input channel.
- Q: What digital interface does it use?
- A: It communicates via the I2C interface, requiring only two wires for control and data transfer.
- Q: What is the operating temperature range?
- A: It operates over an industrial temperature range of -40°C to +125°C and comes in a compact SOT-23-6 package.
MCP3425A2T-E/CH.pdf
- Q: What type of ADC is the MCP3425A2T-E/CH?
- A: It is a high-resolution, delta-sigma Analog-to-Digital Converter with an integrated PGA (Programmable Gain Amplifier).
- Q: What is the resolution of this ADC?
- A: The MCP3425A2T-E/CH offers 16-bit resolution, providing fine detail for precision measurement applications.
- Q: What is the maximum sampling rate?
- A: The maximum sampling rate is 15 SPS (samples per second), optimized for low-speed, high-accuracy conversions.
- Q: How many input channels does it have?
- A: It features a single (1) differential input channel.
- Q: What digital interface does it use?
- A: It communicates via the I2C interface, requiring only two wires for control and data transfer.
- Q: What is the operating temperature range?
- A: It operates over an industrial temperature range of -40°C to +125°C and comes in a compact SOT-23-6 package.
