Overview
The AD7672UQ10 is a high-performance, 12-bit, successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This dual-channel ADC 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
| Specification | Value |
|---|---|
| Resolution | 12 bits |
| Number of Channels | 2 |
| Conversion Type | Successive Approximation Register (SAR) |
| Sampling Rate | Up to 500 kSPS |
| Input Range | 0 to VREF (up to 5V) |
| Power Supply | Single supply: 2.5V to 5.5V |
| Power Consumption | Typically 3.5 mW at 500 kSPS |
| Operating Temperature | -40°C to +85°C |
| Package Type | 10-lead MSOP or 10-lead QFN |
Key Features
- High accuracy with ±0.5 LSB INL and ±1 LSB DNL
- Low power consumption, making it suitable for battery-powered devices
- Compact package options (MSOP and QFN) for space-constrained designs
- High-speed conversion rate of up to 500 kSPS
- Flexible input range up to 5V
- Single supply operation from 2.5V to 5.5V
- On-chip reference and buffer for simplified system design
Applications
- Industrial automation and control systems
- Medical devices such as patient monitoring systems and diagnostic equipment
- Consumer electronics including audio and video devices
- Automotive systems for sensor data acquisition
- Test and measurement equipment
Q & A
- What is the resolution of the AD7672UQ10 ADC?
The AD7672UQ10 has a resolution of 12 bits. - How many channels does the AD7672UQ10 support?
The AD7672UQ10 is a dual-channel ADC. - What is the conversion type of the AD7672UQ10?
The AD7672UQ10 uses a successive approximation register (SAR) conversion type. - What is the maximum sampling rate of the AD7672UQ10?
The maximum sampling rate is up to 500 kSPS. - What is the input range of the AD7672UQ10?
The input range is 0 to VREF (up to 5V). - What is the power supply requirement for the AD7672UQ10?
The AD7672UQ10 operates on a single supply from 2.5V to 5.5V. - How much power does the AD7672UQ10 typically consume?
Typically, it consumes 3.5 mW at 500 kSPS. - What are the operating temperature ranges for the AD7672UQ10?
The operating temperature range is -40°C to +85°C. - What package types are available for the AD7672UQ10?
The AD7672UQ10 is available in 10-lead MSOP and 10-lead QFN packages. - Does the AD7672UQ10 have an on-chip reference and buffer?
Yes, the AD7672UQ10 includes an on-chip reference and buffer.
