Sensing range and accuracy — what drives the BOM decision
The ±2.5°C accuracy is the headline spec that decides whether this part clears the thermal budget. For a CPU or FPGA die monitor, that margin is tight enough to trigger a throttle or fan ramp without false alarms. The -40°C to 125°C sensing range covers the full industrial temperature band; the operating temperature of the monitor itself is -40°C to 85°C, so the chip stays within its own rated environment while the remote diodes can be at the hotter end.
Lifecycle and sourcing
The LM96194CISQ/NOPB is listed as Active with current lifecycle stage. For a BOM line that needs a hardware monitor with fan control and multi-zone sensing, this is a safe choice for both new builds and sustaining production.