Amplifiers & Comparators


Maxwell offers a range of Operational Amplifiers (Op-Amps) and a Comparator which include Maxwell’s proprietary RAD-PAK® shielding. RAD-PAK® is a hermetic ceramic package shielding technology that reduces the Total Ionizing Dose (TID) received by the semiconductor components in the package by orders of magnitude from the total ionizing dose environment exterior to the package. This allows us to put commercial semiconductors with only moderate total dose tolerance in the high total dose environments encountered in space.

Part #
Number
Feature
Supply Voltage
Output Voltage
Temperature Range
903
1
Comparator, Low Power, differential input, TTL output
5 to 10V or ±5V 
Rail to Rail
-55°C to +125°C
6484
4
Op-Amp, Rail-to-Rail common-mode range. Low input current
3V to15.5V
Rail to Rail
-55°C to +125°C
OP284A
1
Op-Amp, Low noise, High Slew Rate, Single-Supply, High BW, Vos = ±200uA
3V to 36V or ± 1.5 to 18V
Rail to Rail
-40°C to +125°C
OP284B
1
Op-Amp, Low noise, High Slew Rate, Single-Supply, High BW, Vos = ±375uA
3V to 36V or ± 1.5 to 18V
Rail to Rail
-40°C to +125°C
OP400A
4
Op-Amp, Low input offset and drift, Low Power
0V-20V
±12V
-55°C to +125°C
OP490
4
Op-Amp, input offset and drift, Low Power
±18V (Maximum)
Single for all 4
-55°C to 125°C