KAD/ADC/111 48 channel Single-ended ADC

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KAD/ADC/111 48 channel Single-ended ADC
Product Sheet
Product Sheet

KAD/ADC/111/10V/ET is used to condition and digitize up to 48 single-ended analog channels.
 

Features

  • 48 single-ended input channels
  • Ordering input range of ±10V or ±40V
  • High accuracy (0.01% FSR typical for /10V variant and 0.05% for /40V variant)
  • 16-bit simultaneous sampling on each channel
  • Up to 4k samples per second per channel
  • Up to 1 kHz Bandwidth (AAAF filter)

Applications

  • Analog signal acquisition
  • FTI, OLM, HUMS
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KAD/ADC/111 48 channel Single-ended ADC

The KAD/ADC/111/10V/ET is used to condition and digitize up to 48 single-ended analog channels.

At the heart of the KAD/ADC/111/ET is a hard-wired state-machine that oversamples all channels at a rate between 16 ksps and 32 ksps and digitally filters any noise above the user-programmable cutoff frequency. This is achieved using cascaded, half-band, Finite-Impulse-Response (FIR) filters followed by an 8th order Butterworth Infinite-Impulse-Response (IIR) filter with a default cutoff point set at one quarter of the sampling frequency (fc = fs / 4).

All signals are sampled simultaneously. Therefore, when several channels are sampled at different sampling rates, at the start of an acquisition cycle, all channels are aligned.

 

 

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Modern aerospace instrumentation systems can be highly complex, and it can be difficult to know how to meet program needs. It’s not unusual for requirements to change during a campaign and cause significant delays, and data must be captured reliably no matter what – otherwise expensive additional flights will be needed or months of program data could be lost. Read our brochure to learn how you can reduce your risk with commercial off-the-shelf (COTS) solutions.

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