CASSINI
Cassini MIMI Investigation at Fundamental Technologies
Historical MIMI Memos and Notes
LEMMS Application Specific Integrated Circuits
The Commandable Discriminator Chip
- Chip is fully functional.
- Temperature test OK:
-35 deg C to +50 deg C insignificant threshold variations - 0 to 100 Krad total dose results:
Insignificant deterioration of performance. Insignificant threshold shifts from 0 to 30 Krad, minor threshold shifts from 30 to 100 Krad. - SEU test due November 9, 1994.
Figures:
 |
Figure 1 |
 |
Figure 2 |
 |
Figure 3 |
 |
Figure 4 |
 |
Figure 5 |
 |
Figure 6 |
 |
Figure 7 |
 |
Figure 8 |
 |
Figure 9 |
 |
Figure 10 |
CMDS01 - 18 RAD-HARD COMMANDABLE DISCRIMINATOR CHANNELS AND 4 D/A CONVERTER CHANNELS
Return to Historical MIMI Notes and Memos main page.
Return to Cassini
MIMI table of contents page.
Return to Fundamental
Technologies Home Page.
Updated 8/8/19, Cameron Crane
QUICK FACTS
Manufacturer: The Cassini spacecraft
was manufactured by NASA's Jet Propulsion Laboratory,
and the Huygens Probe was manufactured by Thales Alenia
Space.
Mission Duration: The Cassini-Huygens mission launched on October 15 1997, and ended on September 15 2017.
Destination: Cassini's destination was Saturn and its moons. The destination of the Huygens Probe's was Saturn's moon Titan.
Orbit: Cassini orbited Saturn for 13 years before diving between its rings and colliding with the planet on September 15th, 2017.
Mission Duration: The Cassini-Huygens mission launched on October 15 1997, and ended on September 15 2017.
Destination: Cassini's destination was Saturn and its moons. The destination of the Huygens Probe's was Saturn's moon Titan.
Orbit: Cassini orbited Saturn for 13 years before diving between its rings and colliding with the planet on September 15th, 2017.