6 Revision History

Changes from Revision * (September 2024) to Revision A (December 2025)

• Updated existing board image with image of revised EVM (AMPS236A)Go
• Added link to the OPA320-Q1 product folder in Specification Go
• Changed banana connector labels from +V_S and –V_S to +V_S1 and -V_S1 in Specification Go
• Updated Product Information Center link in General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines Go
• Changed the high voltage input names from "+HV (J5) and GND (J7)" to "HVIN1 (J6) and GND1 (J8)" in Input Go
• Changed "Vout (J4)" to "VOUT1 (J5)" and "R1" to "R3" in Output to reflect PCB changesGo
• Changed nominal output voltage from 2V to 1.996V and clarified voltage division ratio in Example Measurement Go
• Changed 2V to 1.996V in Figure 3-2 Go
• Updated EVM schematic to reflect EVM revision in Figure 4-1 Go
• Updated PCB images to reflect EVM revision in Figure 4-2, Figure 4-3, Figure 4-4, Figure 4-5, Figure 4-6, Figure 4-7, and Figure 4-8 in PCB Layouts Go
• Updated Bill of Materials to reflect EVM revision in Table 4-1 Go