7805ALP Datasheet | Maxwell Technologies

FEATURES : - 16-bit organization - Latchup Protection Technology™ - RAD-PAK® radiation-hardened against natural space radiation - Total dose hardness: - > 50 krads(Si), depending upon space mission - Latchup converted to reset. - Rate based on cross section and mission. - Package: - 28 pin RAD-PAK® flat pack - 28 pin RAD-PAK® DIP - 100 k Hz min sampling rate - Standard ± 10V input range - Advance CMOS technology - 86 d B min SINAD with 20 k Hz input - Single 5V supply operation - Utilizes internal or external reference - Full parallel data output - Power dissipation: 132 m W max DESCRIPTION : Maxwell Technologies’ 7805ALP high-speed analog-to-digital converter features a greater than 50 krad (Si) total dose tolerance, depending upon space mission. Using Mawell’s radiation-hardened RAD-PAK® packaging technology, the 7805ALP incorporates the mercial ADS7805 from Burr Brown. This device is latchup protected by Maxwell Technologies’ LPT™ technology. The 7805ALP, 16-bit sampling CMOS A/D . The device contains a plete 16-bit capacitor-based SAR A/D with S/H, reference, clock, interface for microprocessor use, and three-state output drivers. The 7805ALP is specified at a 100 k Hz sampling rate, and guaranteed over the full temperature range. Laser-trimmed scaling resistors provide an industry-standard ± 10V input range, while the innovative design allows operation from a single 5V supply, with power dissipation of under 132 m W. Maxwell Technologies' patented RAD-PAK® packaging technology incorporates radiation shielding in the microcircuit package. It eliminates the need for box shielding while providing the required radiation shielding for a lifetime in orbit or space mission. In a GEO orbit, RAD-PAK® provides greater than 50 krad (Si) radiation dose tolerance. This product is available with screening up to Maxwell Technologies self-defiened Class K. 01.10.05 Rev 9 All data sheets are subject to change without notice (858) 503-3300 Fax: (858) 503-3301- .maxwell. ©2005...