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MCP3424T-E/SL
+BOMIC ADC 18BIT SIGMA-DELTA 14SOIC
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ManufacturerMicrochip Technology
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Mfr. Part #MCP3424T-E/SL
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Datasheet MCP3424T-E/SL DataSheet
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In Stock3365
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Specifications
| Attribute | Value |
| PartStatus | Active |
| NumberofBits | 18 |
| SamplingRate(PerSecond) | 3.75 |
| NumberofInputs | 4 |
| InputType | Differential |
| DataInterface | I2C |
| Configuration | MUX-PGA-ADC |
| NumberofA/DConverters | 1 |
| Architecture | Sigma-Delta |
| ReferenceType | Internal |
| Voltage-Supply,Analog | 2.7V ~ 5.5V |
| Voltage-Supply,Digital | 2.7V ~ 5.5V |
| Features | PGA, Selectable Address |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | 14-SOIC (0.154", 3.90mm Width) |
| SupplierDevicePackage | 14-SOIC |
| MountingType | Surface Mount |
| BaseProductNumber | MCP3424 |
Overview
Description
Key specifications include a wide input voltage range, selectable gain options (1, 2, 4, or 8), and multiple sampling rates, making it suitable for various sensor interfaces. The MCP3424 communicates via the I2C interface, allowing for easy integration into microcontroller-based systems.
Its low power consumption and internal voltage reference make it ideal for battery-operated devices. The MCP3424T-E/SL is packaged in a compact 16-lead TSSOP, facilitating space-efficient designs. Overall, it offers a reliable solution for high-precision analog signal processing in diverse applications.
Equivalent
Features
1. Quad Channel Input: Four differential or two single-ended inputs for versatile signal measurement.
2. Programmable Gain Amplifier (PGA): Configurable gain options (1, 2, 4, 8) for enhanced signal resolution.
3. Multiple Data Rates: Supports data rates of 240, 60, 15, and 3.75 samples per second.
4. I2C Communication: Easy interfacing with microcontrollers via I2C, up to 3.6 MHz speed.
5. Internal Reference Voltage: Built-in 2.048V reference with options for external reference.
6. Low Power Consumption: Operates at low power, making it suitable for battery-powered applications.
7. Single Supply Operation: Functions with a supply voltage range of 2.7V to 5.5V.
8. Temperature Range: Rated for operation from -40°C to +125°C.
This ADC is ideal for precision and low-power applications, including sensor interfacing and data acquisition systems.
Pinout
1. VDD (Pin 1): Power supply input.
2. VSS (Pin 2): Ground reference.
3. SCL (Pin 3): I2C clock line.
4. SDA (Pin 4): I2C data line.
5. ALERT (Pin 5): Alert output pin, used for signaling events.
6. CH0 (Pin 6): Input channel 0 for differential or single-ended measurement.
7. CH1 (Pin 7): Input channel 1 for differential or single-ended measurement.
8. CH2 (Pin 8): Input channel 2 for differential or single-ended measurement.
9. CH3 (Pin 9): Input channel 3 for differential or single-ended measurement.
The MCP3424T-E/SL is designed for applications requiring precision measurements, such as temperature, pressure, or other sensor signals, with configurable gain and sampling rates.
Manufacturer
The MCP3424T-E/SL is a 4-channel, 16-bit analog-to-digital converter (ADC) with an I2C interface, designed for precise measurement applications. Microchip serves various industries, including automotive, industrial, consumer electronics, and communications. The company is recognized for its commitment to innovation and quality in the semiconductor field, providing extensive support and resources for product development.
Application
1. Industrial Automation: For monitoring sensors and signals in process control systems.
2. Medical Devices: In portable and wearable medical equipment for precise data acquisition.
3. Environmental Monitoring: For measuring temperature, pressure, or chemical concentrations in environmental sensors.
4. Consumer Electronics: In devices requiring accurate analog signal processing.
5. Data Acquisition Systems: For capturing and digitizing multiple analog inputs in research and development projects.
Its high resolution and low power consumption make it suitable for battery-operated applications.