Overview
The AD7472YRUZ is a 12-bit, high-speed, low-power, successive approximation analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed to provide high accuracy and reliability in various applications requiring precise analog-to-digital conversion. The AD7472YRUZ is packaged in a 24-lead TSSOP (Thin Shrink Small Outline Package) and is suitable for a wide range of industrial, medical, and consumer electronics.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Conversion Rate | Up to 1 MSPS |
| Input Range | 0 to VREF (external reference) |
| VREF Range | 2.5V to 5.0V |
| Power Supply | Single supply: 2.7V to 5.5V |
| Power Consumption | Typically 3.3 mW at 3V supply |
| Operating Temperature | -40°C to +85°C |
| Package Type | 24-lead TSSOP |
Key Features
- High-speed conversion rate of up to 1 MSPS
- Low power consumption, typically 3.3 mW at 3V supply
- High accuracy with ±1 LSB INL and ±1 LSB DNL
- Single supply operation from 2.7V to 5.5V
- External reference input (VREF) range from 2.5V to 5.0V
- Serial interface compatible with SPI, QSPI, and DSP
- Operating temperature range from -40°C to +85°C
Applications
The AD7472YRUZ is versatile and can be used in a variety of applications, including:
- Industrial automation and control systems
- Medical devices such as patient monitoring systems and diagnostic equipment
- Consumer electronics like audio and video devices
- Automotive systems requiring high-speed and low-power ADCs
- Data acquisition systems and test equipment
Q & A
- What is the resolution of the AD7472YRUZ ADC?
The AD7472YRUZ has a resolution of 12 bits. - What is the maximum conversion rate of the AD7472YRUZ?
The maximum conversion rate is up to 1 MSPS. - What is the input range of the AD7472YRUZ?
The input range is 0 to VREF (external reference). - What is the power supply range for the AD7472YRUZ?
The power supply range is from 2.7V to 5.5V. - How much power does the AD7472YRUZ typically consume?
Typically, it consumes 3.3 mW at a 3V supply. - What is the operating temperature range of the AD7472YRUZ?
The operating temperature range is from -40°C to +85°C. - What type of package does the AD7472YRUZ come in?
The AD7472YRUZ comes in a 24-lead TSSOP package. - Is the AD7472YRUZ compatible with SPI, QSPI, and DSP interfaces?
Yes, it is compatible with SPI, QSPI, and DSP interfaces. - What is the typical INL and DNL accuracy of the AD7472YRUZ?
The typical INL and DNL accuracy is ±1 LSB. - Can the AD7472YRUZ be used in automotive systems?
Yes, it can be used in automotive systems due to its high-speed and low-power characteristics.
