306RPFB

*RAD-P_AK^® technology radiation-hardened against natural space radiation
* Total dose hardness: - > 50 Krad (Si), depending upon space mission
* Excellent Single Event Effects: - SEL_TH : > 110 MeV/mg/cm²   - SEU_TH: > 110 MeV/mg/cm²
* Package: 28-pin R_AD-P_AK^®  flat pack
* Guaranteed on-resistance matching between channels: < 5 max
* Low on-resistance < 100 max
* Guaranteed flat on-resistance over specified signal range: 7max
* Guaranteed Charge Injection: < 10 pC

*I_NO(OFF) Leakage < 2.5 nA at +85 °C
 
*I_COM(OFF) Leakage < 20 nA at +85 °C
 
* ESD Protection > 2000V
* Single-supply operation (+4.5V to +30V)
* Bipolar-supply operation (±4.5V to ±20V)
* Low power consumption, < 1.25 mW
* Rail-to-rail signal handling
* TTL/CMOS-logic compatible

Maxwell Technologies' 306RPFB high-performance, high-precision, monolithic, CMOS analog multiplexer features a greater than 50 krad (Si) total dose tolerance, depending upon space mis-sion. The patented radiation-hardened R_AD -P_AK^®  technology incorporates radiation shielding in the microcircuit package. Using Maxwell's radiation hardened RAD-PAK packaging tech-nology, this single-ended 1-of-16 device offers very low (less than 100) on-resistance which is matched to within 5between channels and remains flat over the specified analogsignal range. The 306 also offers low leakage over tempera-ture and fast switching speeds. The 306RPFB operates with a single +4.5V to +30V supply, or bipolar ±4.5V to ± 20V supplies,while retaining TTL/CMOS- logic input compatibility and fast switching.

Maxwell Technologies' patented Rad-Pak packaging technol-ogy incorporates radiation shielding in the microcircuit pack-age. 306RPFB eliminates the need for box shielding while providing the required radiation shielding for a lifetime in orbit or a space mission.In a GEO orbit, Rad-Pak provides greater than 50 krad (Si) total radiation dose tolerance, dependent upon space mission. This product is available with packaging and screen-ing up to Class S.