INA901-SP Radiation Hardness Assured (RHA) Current-Shunt Monitor Evaluation Module


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The INA901EVM-CVAL is an evaluation module (EVM) for the INA901-SP space grade current sense monitor. The EVM is user configurable so that a wide range of operating conditions and filtering options can be demonstrated. The board also contains an LM193QML-SP space grade comparator for evaluation as an overcurrent detector. The board can support up to an 65V signal on the inputs and a 10 A load current with a user installed shunt resistor.

  • Flexible input connections, including both onboard and external shunt.
  • Ease of access to device pins with test points.
  • On board comparator for out-of-box overcurrent detection.
  • Footprints for optional filtering at the input pins.

  • INA901EVM-CVAL evaluation module

Analog current-sense amplifiers
INA901-SP Radiation hardened, -15-V to 65-V, split-stage current sense amplifier with in-line filter option


LM193QML-SP Low Power Low Offset Voltage Dual Comparator
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Evaluation board

INA901EVM-CVAL — INA901-SP Radiation Hardness Assured (RHA) Current-Shunt Monitor Evaluation Module

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* EVM User's guide INA901EVM-CVAL Evaluation Board User's Guide (Rev. A) 24 Jun 2020

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