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NXSS3v00

MAIN
ADVANTAGES


  • Radiation tolerant >60krads(Si)
  • Fully autonomous
  • Precise, small-size and lightweight
  • Own microcontroller
  • Factory calibration
  • Synchronous measurements by all sensors in a multiple sun sensor group, allowing for the precise description and reproducibility of all of the data.
  • Ferroelectric ram data buffer
  • The entire sensor is non magnetic
  • Minimal space needed on the satellite surface ( <4mm drill diameter for the sensor to detect the sun), allowing for a more efficient placement of and more place for solar panels
  • Bitflip resistant (FRAM) and with a precise bitflip detection technology
  • Radiation software design with ErrorCorrection-Coding
  • Internal watchdog
  • User configurable data format, output format and data size
  • Integrated development LED
  • Vacuum, vibration and shock environmental test

ELECTRICAL
PARAMETERS


INPUT VOLTAGE 2–3,6 [V]
INPUT CURRENT <2 [mA]
<500 [uA]
<20 [uA]
Activemode
Sleepmode when exposed to the sun
Sleepmode in the dark
BUS I2Cbus
SPI optional
DATARATE Max 1-100 measurements
per second**

MECHANICAL
PARAMETERS


FOW >100 [Deg]
PRECISION <0.6 [Deg]
SIZE 15,5x15x4,7 [mm]
WEIGHT 3 [g]*
MOUNTING 2 x M1,6 nonmagnetic
mounting screw.
WORKING TEMP –40 to 85 [°C]
CONNECTION 150mm ribbon cable
without a connector.
Other cable and connector configurations can be
provided on demand.
RIBBONCABLE 3M
6x36AWG Silver Plated Strander Copper 50mil Pitch -55°C to 200°C
Nonflammable

* including the mounting screws and the connection wire
** the user can dynamically modify the datarate as desired within this range and thus change the precision of the measurement