器件名称:
903
功能描述:
High Speed Comparator
文件大小:
311.08KB 共14页
简 介:
903 High Speed Comparator VCC 1 IN+ 2 IN- 3 VEE 4 + 8 VDD UT 7 O ND 6 G 5 LATC H - Memory FEATURES: High-speed, low-power voltage comparator RAD-PAK radiation-hardened against natural space radiation Total dose hardness: 100 krad (Si) typical; dependent upon orbit 8ns typ propagation delay 18mW power consumption (typ at +5V) Separate analog and digital supplies Flexible analog supply: +5V to +10V or ±5V Input range includes negative supply rail TTL compatible outputs TTL compatible latch inputs DESCRIPTION: Maxwell Technologies’ 903 high-speed, lowpower voltage comparator features differential analog inputs and TTL logic outputs with active internal pull-ups. The 903 can be powered from separate analog and digital power supplies or from a single combined supple voltage. The analog input common-mode range includes the negative rail, allowing ground sensing when powered from a single supply. When powered from +5V, the 903 consumes 18mW. The 903 is equipped with a TTL compatible latch input. The comparator output is latched when the latch input is driven low. Capable of surviving space environments, the 903 is ideal for satellite, spacecraft, and space probe missions. Maxwell Technologies’ patented RAD-PAK packaging technology incorporates radiation shielding in the microcircuit package. It eliminates box shielding while providing lifetime in orbit or space mission. In GEO orbit, RAD-PAK provides greater than 100 krad(Si) radiation dose rate. This product is avai……
