Overview
The AD7476ART-REEL7 is a 12-bit, 1 MSPS (mega-samples per second), successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is packaged in a 6-lead SOT-23, making it suitable for space-constrained applications. The AD7476ART-REEL7 is part of a family of ADCs that also includes 10-bit and 8-bit versions, offering flexibility in design choices.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Sampling Rate | 1 MSPS |
| Conversion Method | Successive Approximation Register (SAR) |
| Package Type | SOT-23-6 |
| Operating Voltage | 2.7V to 5.5V |
| Interface | SPI-compatible serial interface |
| Temperature Range | -40°C to 85°C |
Key Features
- High-speed conversion rate of 1 MSPS
- Low power consumption, suitable for battery-powered devices
- SPI-compatible serial interface for easy communication with microcontrollers
- Small SOT-23-6 package, ideal for compact designs
- Operating voltage range from 2.7V to 5.5V, providing flexibility in system design
- High accuracy and linearity, ensuring reliable data conversion
Applications
- Portable medical devices, such as blood glucose meters and portable ECGs
- Industrial control systems, including sensors and data acquisition modules
- Automotive systems, such as fuel sensors and temperature monitoring
- Consumer electronics, including audio and video equipment
- Embedded systems and IoT devices requiring high-speed and low-power ADCs
Q & A
- What is the resolution of the AD7476ART-REEL7?
The AD7476ART-REEL7 has a resolution of 12 bits. - What is the sampling rate of this ADC?
The sampling rate is 1 MSPS. - What is the package type of the AD7476ART-REEL7?
The package type is SOT-23-6. - What is the operating voltage range of this ADC?
The operating voltage range is from 2.7V to 5.5V. - What type of interface does the AD7476ART-REEL7 use?
The AD7476ART-REEL7 uses an SPI-compatible serial interface. - What are some typical applications of the AD7476ART-REEL7?
Typical applications include portable medical devices, industrial control systems, automotive systems, consumer electronics, and embedded systems. - Is the AD7476ART-REEL7 suitable for high-speed applications?
Yes, with a conversion rate of 1 MSPS, it is suitable for high-speed applications. - What is the temperature range for the AD7476ART-REEL7?
The temperature range is from -40°C to 85°C. - Is the AD7476ART-REEL7 RoHS compliant?
Yes, the AD7476ART-REEL7 is RoHS compliant. - How does the AD7476ART-REEL7 contribute to power efficiency in designs?
The AD7476ART-REEL7 contributes to power efficiency through its low power consumption, making it suitable for battery-powered devices.
