Overview
The ADC14V155CISQ/NOPB is a high-performance, 14-bit analog-to-digital converter (ADC) produced by National Semiconductor. This device is designed for high-speed data acquisition and conversion, making it suitable for a variety of applications that require precise and rapid analog-to-digital conversion. The ADC features a pipelined architecture, which enables it to achieve a sampling rate of up to 155 Msps (mega-samples per second). This component is packaged in a 48-pin LLP (Leadless Leadframe Package) or WQFN (Wafer-Level Quad Flat No-Lead) package, ensuring compact and efficient integration into various systems.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 14 bits |
| Sampling Rate | Up to 155 Msps |
| Architecture | Pipelined |
| Input Type | Differential |
| Package Type | 48-Pin LLP or WQFN (7x7) |
| Operating Temperature Range | -40°C to 85°C (Industrial Grade) |
| Power Supply | 1.8V (Analog), 1.8V (Digital) |
Key Features
- High-speed sampling rate of up to 155 Msps, making it ideal for high-frequency applications.
- Pipelined architecture for efficient and fast conversion.
- Differential input for improved noise rejection and signal integrity.
- Compact 48-pin LLP or WQFN packaging for space-efficient designs.
- Low power consumption, with analog and digital supply voltages of 1.8V each.
- Industrial temperature range operation from -40°C to 85°C.
Applications
The ADC14V155CISQ/NOPB is versatile and can be used in a variety of high-speed data acquisition applications, including:
- Medical Imaging and Diagnostic Equipment
- Radar and Aerospace Systems
- High-Speed Data Acquisition Systems
- Telecommunications and Wireless Infrastructure
- Industrial Automation and Control Systems
Q & A
- What is the resolution of the ADC14V155CISQ/NOPB?
The resolution of the ADC14V155CISQ/NOPB is 14 bits. - What is the maximum sampling rate of this ADC?
The maximum sampling rate is up to 155 Msps. - What type of architecture does this ADC use?
This ADC uses a pipelined architecture. - What is the input type of this ADC?
The input type is differential. - What is the package type of the ADC14V155CISQ/NOPB?
The package type is 48-pin LLP or WQFN (7x7). - What is the operating temperature range of this ADC?
The operating temperature range is from -40°C to 85°C. - What are the power supply requirements for this ADC?
The power supply requirements are 1.8V for both analog and digital supplies. - In what types of applications is this ADC commonly used?
This ADC is commonly used in medical imaging, radar and aerospace systems, high-speed data acquisition systems, telecommunications, and industrial automation. - Is the datasheet available for this component?
Yes, the datasheet is available for download from various sources, including the manufacturer's website and electronic component distributors. - What are the benefits of using a pipelined architecture in this ADC?
The pipelined architecture allows for high-speed conversion and efficient processing of analog signals.
