Dual-Sampling A/D Converter

Sept. 14, 2006
A fully integrated, dual-sampling a/d converter is designed for use in a highspeed data-acquisition system that needs low noise and high performance.

The 14-bit ADSD-1410S converter with a 10-msps sampling rate is suitable for use in medical instruments, radar I/Q, and digital-signal processors. The device comes in a 40-pin triple-wide SMT DIP. One version of the chip is rated for use between 0 and 70°, and a second for use between -55 and 125°C. Units deliver "no-missing-code" performance across the full operating temperature range. The converter's input range is ±2.5 V. Additional features include two fast-settling sample/hold amplifiers, multiplexed output buffers, a precision reference, edge triggering, and timing and control logic that operates either two, or a single-start convert pulse. The ADSD-1410S has a 76-dB signal-to-noise ratio and total harmonic distortion of -83 dB.

C&D Technologies Inc., Power Electronics Div., 11 Cabot Blvd., Mansfield, MA 02048, (508) 339-3000, cd4power.com

Sponsored Recommendations

The entire spectrum of drive technology

June 5, 2024
Read exciting stories about all aspects of maxon drive technology in our magazine.

MONITORING RELAYS — TYPES AND APPLICATIONS

May 15, 2024
Production equipment is expensive and needs to be protected against input abnormalities such as voltage, current, frequency, and phase to stay online and in operation for the ...

Solenoid Valve Mechanics: Understanding Force Balance Equations

May 13, 2024
When evaluating a solenoid valve for a particular application, it is important to ensure that the valve can both remain in state and transition between its de-energized and fully...

Solenoid Valve Basics: What They Are, What They Do, and How They Work

May 13, 2024
A solenoid valve is an electromechanical device used to control the flow of a liquid or gas. It is comprised of two features: a solenoid and a valve. The solenoid is an electric...

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!