ZHCSIQ4B September 2018 – December 2018 OPA828
The OPA828 is operational when the applied power supply voltage is between ±4 V and ±18 V. When operating the OPA828 device self-heating occurs. Device self-heating is a function of the power-supply voltage and power delivered to the load. Under heavy loading conditions and elevated ambient temperatures the OPA828 may enter thermal shutdown. Thermal shutdown occurs when the OPA828 junction temperature exceeds approximately 165°C. Once in thermal shutdown, the OPA828 returns to normal operation when the junction temperature cools to approximately 145°C.