Overview
The ADC12C170CISQ is a high-performance, 12-bit analog-to-digital converter (ADC) produced by National Semiconductor, now part of Texas Instruments. This component is designed for high-speed data acquisition applications, offering a sampling rate of up to 170 million samples per second (MSPS). It is particularly suited for use in demanding environments such as medical imaging, radar systems, and high-speed data acquisition systems.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Sampling Rate | Up to 170 MSPS |
| Package Type | CISQ (Chip Scale Package) |
| Operating Temperature Range | -40°C to 85°C |
| Power Supply | 1.8V (Analog), 1.8V (Digital) |
| Interface | LVDS (Low Voltage Differential Signaling) |
| SNR (Signal-to-Noise Ratio) | Typically 68 dBFS at 170 MSPS |
Key Features
- High-speed sampling rate of up to 170 MSPS
- 12-bit resolution for precise data conversion
- LVDS output interface for high-speed data transfer
- Low power consumption: approximately 1.2W at 170 MSPS
- On-chip reference voltage generation and reference bypass pins
- Support for external reference voltage input
Applications
- Medical Imaging: MRI, CT scanners, and ultrasound systems
- Radar Systems: Phased array radar and other high-speed radar applications
- High-Speed Data Acquisition: Test and measurement equipment, oscilloscopes, and data loggers
- Communication Systems: Baseband processing in wireless communication systems
- Industrial Automation: High-speed control and monitoring systems
Q & A
- What is the maximum sampling rate of the ADC12C170CISQ?
The maximum sampling rate of the ADC12C170CISQ is up to 170 MSPS. - What is the resolution of the ADC12C170CISQ?
The resolution of the ADC12C170CISQ is 12 bits. - What type of output interface does the ADC12C170CISQ use?
The ADC12C170CISQ uses an LVDS (Low Voltage Differential Signaling) output interface. - What is the typical SNR of the ADC12C170CISQ at 170 MSPS?
The typical SNR of the ADC12C170CISQ at 170 MSPS is 68 dBFS. - What is the operating temperature range of the ADC12C170CISQ?
The operating temperature range of the ADC12C170CISQ is -40°C to 85°C. - Does the ADC12C170CISQ support external reference voltage input?
Yes, the ADC12C170CISQ supports external reference voltage input. - What is the package type of the ADC12C170CISQ?
The package type of the ADC12C170CISQ is CISQ (Chip Scale Package). - What are some common applications of the ADC12C170CISQ?
Common applications include medical imaging, radar systems, high-speed data acquisition, communication systems, and industrial automation. - How much power does the ADC12C170CISQ consume at 170 MSPS?
The ADC12C170CISQ consumes approximately 1.2W at 170 MSPS. - Does the ADC12C170CISQ have on-chip reference voltage generation?
Yes, the ADC12C170CISQ has on-chip reference voltage generation and reference bypass pins.
