Overview
The AD9042ASTZ is a high-performance, 12-bit, 41 MSPS (mega-samples per second) monolithic 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 analog-to-digital conversion.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 12 bits |
| Sampling Rate | 41 MSPS |
| Input Range | ±1 V, ±2 V (differential) |
| Power Supply | 5 V (analog), 5 V (digital) |
| Power Consumption | Approximately 350 mW |
| Package Type | 48-lead LQFP (Low Profile Quad Flat Package) |
| Operating Temperature | -40°C to +85°C |
| SNR (Signal-to-Noise Ratio) | Up to 70 dB |
Key Features
- High-speed conversion at 41 MSPS
- High resolution of 12 bits
- Low power consumption of approximately 350 mW
- Differential analog input
- On-chip reference and clock
- CMOS-compatible digital output
- 48-lead LQFP package for compact design
Applications
- Medical Imaging and Diagnostics
- Radar and Electronic Warfare Systems
- High-Speed Data Acquisition Systems
- Communications Systems (e.g., wireless base stations)
- Industrial Control and Automation
Q & A
- What is the resolution of the AD9042ASTZ?
The AD9042ASTZ has a resolution of 12 bits. - What is the maximum sampling rate of the AD9042ASTZ?
The maximum sampling rate is 41 MSPS. - What are the typical power supply voltages for the AD9042ASTZ?
The typical power supply voltages are 5 V for both analog and digital supplies. - What is the package type of the AD9042ASTZ?
The package type is a 48-lead LQFP (Low Profile Quad Flat Package). - What is the operating temperature range of the AD9042ASTZ?
The operating temperature range is -40°C to +85°C. - Does the AD9042ASTZ have an on-chip reference and clock?
Yes, it does have an on-chip reference and clock. - What is the typical power consumption of the AD9042ASTZ?
The typical power consumption is approximately 350 mW. - What type of analog input does the AD9042ASTZ support?
The AD9042ASTZ supports differential analog input. - What are some common applications of the AD9042ASTZ?
Common applications include medical imaging, radar systems, high-speed data acquisition, communications systems, and industrial control. - Where can I find detailed specifications and datasheets for the AD9042ASTZ?
Detailed specifications and datasheets can be found on the official Analog Devices website and through distributors like Digi-Key and Mouser Electronics.
