DESCRIPTION:
Maxwell Technologies’ 306 high-performance, high-precision, monolithic, CMOS analog multiplexer features a greater than 50 krad (Si) total dose tolerance, depending upon space mission. The patented radiation-hardened RAD-PAK® technology incorporates radiation shielding in the microcircuit package.
Using Maxwell’s radiation hardened RAD-PAK packaging technology, this single-ended 1-of-16 device offers very low (less than 100Ω) on-resistance which is matched to within 5Ω between channels and remains flat over the specified analog signal range. The 306 also offers low leakage over temperature and fast switching speeds. The 306 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.

FEATURES:
• RAD-PAK® technology radiation-hardened against natural space radiation
• Total dose hardness:
   - > 50 Krad (Si), depending upon space mission
• Excellent Single Event Effects:
   - SELTH: > 110 MeV/mg/cm2
   - SEUTH: > 110 MeV/mg/cm2
• Package: 28-pin RAD-PAK® flat pack
• Guaranteed on-resistance matching between channels: < 5Ω max
• Low on-resistance < 100Ω max
• Guaranteed flat on-resistance over specified signal range: 7Ω max
• Guaranteed Charge Injection: < 10 pC
• INO(OFF) Leakage < 2.5 nA at +85°C
• ICOM(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