Overview
The AD7572ALR10 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, low power consumption, and a compact package, making it suitable for a variety of applications in industrial, medical, and consumer electronics.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Conversion Rate | Up to 200 kSPS |
| Input Range | 0 V to VREF (external reference) |
| Power Supply | Single supply: 2.7 V to 5.5 V |
| Power Consumption | Typically 3.3 mW at 200 kSPS |
| Operating Temperature | -40°C to +85°C |
| Package Type | 10-lead MSOP (Mini Small Outline Package) |
| Interface | SPI-compatible serial interface |
Key Features
- High resolution and accuracy with ±0.5 LSB INL and ±1 LSB DNL.
- Low power consumption, making it suitable for battery-powered devices.
- Compact MSOP package for space-constrained designs.
- SPI-compatible serial interface for easy communication with microcontrollers.
- On-chip reference and buffer for simplified system design.
- High-speed conversion rate up to 200 kSPS.
Applications
- Industrial automation and control systems.
- Medical devices such as patient monitoring systems and diagnostic equipment.
- Consumer electronics including audio and video equipment.
- Automotive systems for sensor data acquisition.
- Test and measurement instruments.
Q & A
- What is the resolution of the AD7572ALR10 ADC?
The AD7572ALR10 has a resolution of 12 bits. - What is the maximum conversion rate of the AD7572ALR10?
The maximum conversion rate is up to 200 kSPS. - What is the input voltage range for the AD7572ALR10?
The input voltage range is from 0 V to VREF (external reference). - What is the power supply requirement for the AD7572ALR10?
The device operates on a single supply from 2.7 V to 5.5 V. - How much power does the AD7572ALR10 typically consume?
Typically, it consumes 3.3 mW at 200 kSPS. - What is the operating temperature range for the AD7572ALR10?
The operating temperature range is from -40°C to +85°C. - What type of package does the AD7572ALR10 come in?
The device comes in a 10-lead MSOP package. - What type of interface does the AD7572ALR10 use?
The device uses an SPI-compatible serial interface. - Does the AD7572ALR10 have an on-chip reference and buffer?
Yes, it has an on-chip reference and buffer for simplified system design. - What are some common applications of the AD7572ALR10?
Common applications include industrial automation, medical devices, consumer electronics, automotive systems, and test and measurement instruments.
