MPIP Analogue to Digital Module (ADC)

Supported Interfaces Type(s)
Purpose
Direction
Analogue Signal Monitor (ASM) Acquisition
Analogue voltage (0 to +5.12V) acquisition of a represented value
Input
Bi-Level Discrete Monitor (BDM) Acquisition
Simulation
Static state acquisition (‘0’ or ‘1’) by analogue voltage level
Input
Temperature Sensor Monitor (TSM) Acquisition
Resistive temperature sensor acquisition by voltage division
Input
Bi-Level Switch Monitor (BSM) Acquisition
Monitoring of Open/Close State of a switch or relay
Input
  • Interface Type Support:
    Analogue Signal Monitor (ASM) Receiver
    Temperature Sensors Monitor (TSM) Receiver
    Bi-Level Discrete Monitor (BDM) Receiver
    Bi-Level Switch Monitor (BSM) Receiver
    Up to 24 inputs on two (2) DA-26S connectors
  • ASM Specifications:
    Input Voltage Range: 0V to +5.12V
    Channel Resolution: 16-bit
    Accuracy: ≤ 4 LSBs
    Compliant with ECSS-E-ST-50-14C
  • TSM Specifications:
    Input bias voltage: +5.12V ±0.05%
    Input bias resistance accuracy: ±0.05%
    Input Voltage Range: 0V to +5.12V
    Channel Resolution: 16-bit
    Measurement Error: 0.001 Δx
    Compliant with ECSS-E-ST-50-14C
  • BDM Specifications:
    Differential input impedance: ≥ 100kΩ
    Input differential voltage low (Logic ‘0’): 0V to +1.5V
    Input differential voltage high (Logic ‘1’): +2.0V to +5.12V
    Compliant with ECSS-E-ST-50-14C
  • BSM Specifications:
    Output current (switch closed): 0.5mA to 0.8mA
    Output voltage (switch open): +5.12V
    Input differential voltage low (Logic ‘0’): 0V to +1.5V
    Input differential voltage high (Logic ‘1’): +2.0V to +5.12V
    Compliant with ECSS-E-ST-50-14C
  • FMEA Report available
MPIP Digital To Analog Converter (DAC) Celestia STS C-STS