NI 9752 Automotive AD Combo Module User Manual

NI 9752 Automotive AD Combo Module User Manual

Introduction

The National Instruments 9752 CompactRIO AD Combo Module includes automotive-style analog and digital inputs to interface with standard automotive sensors.

Features

• 21 Ch. Analog inputs

– 12-bit A/D Converter

– 4 ksps per channel

– Manually configurable, optional pull-up, pull-down, and divide resistors

– Anti-aliasing filter per channel

– Dedicated 2.5 V precision reference

• 2 Ch. VR sensor inputs

– 60 VDC input range

– Adaptive arming threshold

• 2 Ch. Hall-effect sensor or general purpose digital inputs

– Digital input with inverting Schmitt trigger hysteresis

– Short circuit protection

– Optional pull-up, pull-down, and divide resistors

– Analog filter for noise rejection

• Sensor power output at DB-37 connector (pins 18, 19, and 37)

– 5 V at 100 mA

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| NI 9752 User Manual

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