Overview
The AD7482AST is a high-performance, 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed to offer high accuracy and speed, making it suitable for a variety of applications that require precise analog-to-digital conversion. The AD7482AST operates over a wide temperature range and is available in several package options, enhancing its versatility in different design environments.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Sampling Rate | 3 MSPS (Mega Samples Per Second) |
| Integral Nonlinearity (INL) | ±1 LSB Max |
| Temperature Range | –40°C to +85°C |
| Package Options | ST, LQFP, and others |
| Supply Voltage | 5V |
| Architecture | Successive Approximation Register (SAR) |
Key Features
- High-speed conversion: 3 MSPS sampling rate.
- High accuracy: ±1 LSB Max Integral Nonlinearity (INL).
- Wide operating temperature range: –40°C to +85°C.
- Multiple package options: ST, LQFP, and others.
- Low power consumption.
- High-performance SAR architecture.
Applications
The AD7482AST is suitable for various applications requiring high-speed and high-accuracy analog-to-digital conversion, such as:
- Industrial control systems.
- Medical devices.
- Aerospace and defense systems.
- Automotive systems.
- Data acquisition systems.
Q & A
- What is the resolution of the AD7482AST ADC?
The AD7482AST has a resolution of 12 bits. - What is the sampling rate of the AD7482AST?
The AD7482AST has a sampling rate of 3 MSPS. - What is the temperature range of the AD7482AST?
The AD7482AST operates over a temperature range of –40°C to +85°C. - What is the supply voltage for the AD7482AST?
The AD7482AST operates with a supply voltage of 5V. - What is the architecture of the AD7482AST?
The AD7482AST uses a Successive Approximation Register (SAR) architecture. - What are the package options available for the AD7482AST?
The AD7482AST is available in ST, LQFP, and other package options. - What is the Integral Nonlinearity (INL) of the AD7482AST?
The Integral Nonlinearity (INL) of the AD7482AST is ±1 LSB Max. - Is the AD7482AST suitable for high-speed applications?
Yes, the AD7482AST is designed for high-speed applications with its 3 MSPS sampling rate. - Is the AD7482AST ESD sensitive?
Yes, the AD7482AST is an ESD sensitive device. - What are some common applications of the AD7482AST?
The AD7482AST is commonly used in industrial control systems, medical devices, aerospace and defense systems, automotive systems, and data acquisition systems.
