Overview
The AD7902BRQZ-RL7 is a 16-bit, successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed for high-performance applications requiring precise and reliable analog-to-digital conversion. The AD7902 features a compact 20-lead QSOP package and operates over a wide temperature range from -40°C to 85°C, making it suitable for various industrial and commercial environments.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Architecture | SAR (Successive Approximation Register) |
| Configuration | S/H-ADC (Sample and Hold ADC) |
| Data Interface | SPI (Serial Peripheral Interface) |
| Package Type | 20-Lead QSOP |
| Operating Temperature Range | -40°C to 85°C |
Key Features
- High-resolution 16-bit conversion for precise analog-to-digital conversion.
- SAR architecture for fast and efficient conversion.
- Sample and Hold (S/H) capability for accurate sampling of the analog input.
- SPI interface for easy communication with microcontrollers and other digital systems.
- Compact 20-lead QSOP package suitable for space-constrained designs.
- Wide operating temperature range from -40°C to 85°C, making it versatile for various environments.
Applications
- Industrial automation and control systems.
- Medical devices requiring high precision and reliability.
- Aerospace and defense applications where robustness and accuracy are critical.
- Automotive systems, including sensor interfaces and data acquisition.
- Test and measurement equipment where high-resolution ADCs are necessary.
Q & A
- What is the resolution of the AD7902BRQZ-RL7 ADC?
The AD7902BRQZ-RL7 has a resolution of 16 bits.
- What type of architecture does the AD7902BRQZ-RL7 use?
The AD7902BRQZ-RL7 uses a successive approximation register (SAR) architecture.
- What is the package type of the AD7902BRQZ-RL7?
The AD7902BRQZ-RL7 comes in a 20-lead QSOP package.
- What is the operating temperature range of the AD7902BRQZ-RL7?
The operating temperature range is from -40°C to 85°C.
- What type of data interface does the AD7902BRQZ-RL7 use?
The AD7902BRQZ-RL7 uses an SPI (Serial Peripheral Interface) for data communication.
- Is the AD7902BRQZ-RL7 suitable for industrial applications?
Yes, the AD7902BRQZ-RL7 is suitable for industrial applications due to its high precision and wide operating temperature range.
- Can the AD7902BRQZ-RL7 be used in medical devices?
Yes, the AD7902BRQZ-RL7 can be used in medical devices where high precision and reliability are required.
- What is the configuration of the AD7902BRQZ-RL7 ADC?
The AD7902BRQZ-RL7 is configured as a Sample and Hold (S/H) ADC.
- Is the AD7902BRQZ-RL7 available for purchase through major distributors?
Yes, the AD7902BRQZ-RL7 is available for purchase through major distributors such as Digi-Key, Mouser, and others.
- Where can I find detailed specifications and datasheets for the AD7902BRQZ-RL7?
Detailed specifications and datasheets can be found on the official Analog Devices website and through major distributors.
