SBOU316A September   2024  – June 2025 INA630

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 EVM General Overview
    2. 2.2 Setup and Connections
    3. 2.3 Power Requirements
    4. 2.4 Jumper and Vref Input Information
    5. 2.5 Test Points
    6. 2.6 Adjusting INA630 Gain
  9. 3Hardware Design Files
    1. 3.1 Schematics
    2. 3.2 PCB Layouts
    3. 3.3 Bill of Materials (BOM)
  10. 4Additional Information
    1. 4.1 Trademarks
  11. 5Revision History

2.3 Power Requirements

The INA630 device allows for total power supply voltage from 4.5V to 36V. The board has connections for positive supply (+V), negative supply (–V), and ground (GND). The total supply voltage is the difference of the two supplies ((+V) – (–V)), so a ±15V supply has a total voltage of 30V (+15V – (–15V)). Bypass capacitors (C3 and C7) are populated on board. The device can be operated in single or dual supplies. The supply connection can be done either using a standard 4mm banana jack or connecting to power supply test points with mini-hook type connectors, both are not required. If using in single supply, connect both (–V) and GND to ground.