Low Power 8-Bit ADCs from Maxim

Posted By : ES Admin
Low Power 8-Bit ADCs from Maxim
Maxim Integrated Products has introduced the MAX19505/MAX19506/MAX19507, a pin-compatible family of dual-channel, 8-bit, 65/100/130Msps ADCs. Offering the industry's lowest power consumption, the devices consume a mere 43mW (MAX19505), 57mW (MAX19506), and 74mW (MAX19507) of analog power per channel. Additionally, these ADCs achieve nearly ideal 8-bit dynamic performance, with a 49.8dBFS SNR and 69dBc SFDR at 70MHz.
Combining the industry's lowest power consumption with excellent dynamic performance, the MAX19505/MAX19506/MAX19507 are ideal for power-sensitive, portable applications such as ultrasound and medical imaging, portable instrumentation, and low-power data-acquisition systems.

Designed for space-constrained applications, these highly integrated ADCs minimize the number of external components. They include a self-sensing, analog supply regulator that allows the user to operate the parts from 1.8V, 2.5V, or 3.3V analog supplies with no external regulator. In addition, they feature single-ended or differential clock inputs so clock-signal conversion isn't needed; analog inputs with a wide, 0.4V to 1.4V input common-mode range to support AC- or DC-coupled inputs without an external AC-coupling capacitor; and an on-board clock divider to eliminate the need for an external divider. Integrated CMOS output-termination resistors allow users to program the CMOS output resistance, thus making external damping resistors unnecessary.

For flexibility of designs, the MAX19505/MAX19506/MAX19507 are pin and feature compatible with the MAX19515/MAX19516/MAX19517 10-bit ADCs. The parts are packaged in a 7mm x 7mm, 48-pin TQFN and are fully specified over the -40 degrees Celsius to +85 degrees Celsius extended temperature range.

Downloads


You must be logged in to comment

Write a comment

No comments




Sign up to view our publications

Sign up

Sign up to view our downloads

Sign up

Mobile World Congress 2017
27th February 2017
Spain Fira Gran Via and Fira Montjuïc
Wearable Technology Show 2017
7th March 2017
United Kingdom ExCel, London
embedded world 2017
14th March 2017
Germany Nürnberg Messe
electronica China 2017
14th March 2017
China Shanghai New International Expo Centre
Southern Manufacturing
21st March 2017
United Kingdom FIVE, Farnborough