Product Overview: LTC1272-3ACSW

The LTC1272-3ACSW is a high-performance, 12-bit analog-to-digital converter (ADC) from Linear Technology, designed for applications requiring both accuracy and speed. It is a complete data acquisition system in a single package, featuring a sample-and-hold circuit, a precision reference, and a high-speed parallel interface. This product is ideal for a wide range of applications, including medical imaging, industrial process control, and high-speed data acquisition systems.

Key Features

• Resolution: 12-bit resolution provides high precision for demanding applications.
• Sampling Rate: Capable of conversion rates up to 3 megasamples per second, allowing for real-time data processing.
• Integrated Sample-and-Hold: The onboard sample-and-hold circuit ensures accurate sampling of the input signal without the need for an external component.
• Low Power Consumption: Designed for efficient power usage, making it suitable for battery-powered or energy-sensitive systems.
• Easy Interface: The high-speed parallel interface ensures straightforward connectivity with microprocessors and digital systems.
• Input Range: Offers a flexible input range, which can be configured for both unipolar and bipolar signals.
• On-Chip Reference: An accurate and stable reference voltage is included to simplify design and improve overall system accuracy.

Applications

• Medical Imaging Systems
• Industrial Process Controls
• High-speed Data Acquisition
• Instrumentation
• Automated Test Equipment (ATE)

Product Specifications

The LTC1272-3ACSW operates from a single 5V supply and comes in a 24-pin SW package. It features a no missing codes performance over temperature and has a specified temperature range from 0°C to 70°C. The device also includes overrange and underrange indicators, which can be used for error checking or system calibration purposes.

With its combination of speed, precision, and ease of use, the LTC1272-3ACSW from Linear Technology is a reliable choice for designers looking to enhance the performance of their data acquisition systems.