Cx31993 Datasheet Fix Hot Jun 2026

Reports indicate that the (often paired with the MAX97220 amplifier chip) can experience overheating issues, particularly when used with PC USB ports or during prolonged high-power output . Summary of Reported Heating Issues

Multimeter with thermocouple (or thermal camera), oscilloscope (optional but helpful), 16-32Ω headphones. cx31993 datasheet fix hot

Check continuity between the chip's thermal pad (exposed copper underneath) and main ground. If open → missing thermal vias. Reports indicate that the (often paired with the

The hypothesis for this paper is that the datasheet relies on idealized JEDEC standard test conditions which are not representative of the high-density PCBs used in modern CX31993 applications. oscilloscope (optional but helpful)