Overview
The AD9248BSTZ-20 is a high-performance, 14-bit, 20 MSPS analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed to provide high-speed and high-resolution conversion, making it suitable for a variety of applications that require precise and rapid data acquisition. The AD9248 features a low power consumption and a compact package, enhancing its usability in space-constrained and power-sensitive systems.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 14 bits |
| Sample Rate | Up to 20 MSPS |
| Package Type | 64-Lead LQFP (7mm x 7mm) |
| Operating Temperature Range | –40°C to +85°C |
| Power Supply | 1.8V and 3.3V |
| Power Consumption | Typically 65 mW at 20 MSPS |
| SNR (Signal-to-Noise Ratio) | Up to 75.6 dBFS |
| SFDR (Spurious-Free Dynamic Range) | Up to 90 dBc |
Key Features
- High-speed conversion: Up to 20 MSPS sample rate.
- High resolution: 14-bit analog-to-digital conversion.
- Low power consumption: Typically 65 mW at 20 MSPS.
- Compact packaging: 64-Lead LQFP (7mm x 7mm).
- Wide operating temperature range: –40°C to +85°C.
- High signal-to-noise ratio (SNR) and spurious-free dynamic range (SFDR).
Applications
The AD9248BSTZ-20 is versatile and can be used in various applications, including:
- Medical imaging and diagnostics.
- Industrial instrumentation and control systems.
- Aerospace and defense systems.
- Wireless communication systems.
- High-speed data acquisition systems.
Q & A
- What is the resolution of the AD9248BSTZ-20?
The AD9248BSTZ-20 has a resolution of 14 bits. - What is the maximum sample rate of the AD9248BSTZ-20?
The maximum sample rate is up to 20 MSPS. - What is the package type of the AD9248BSTZ-20?
The package type is a 64-Lead LQFP (7mm x 7mm). - What is the operating temperature range of the AD9248BSTZ-20?
The operating temperature range is –40°C to +85°C. - How much power does the AD9248BSTZ-20 typically consume at 20 MSPS?
Typically 65 mW at 20 MSPS. - What are the key applications of the AD9248BSTZ-20?
Medical imaging, industrial instrumentation, aerospace and defense, wireless communication, and high-speed data acquisition systems. - What is the SNR of the AD9248BSTZ-20?
Up to 75.6 dBFS. - What is the SFDR of the AD9248BSTZ-20?
Up to 90 dBc. - Is the AD9248BSTZ-20 suitable for power-sensitive systems?
Yes, due to its low power consumption. - Where can I find detailed specifications for the AD9248BSTZ-20?
Detailed specifications can be found in the datasheet available on Analog Devices' official website and other electronic component distributors like Digi-Key and Mouser.
