JAJSF23B March 2018 – July 2018 INA1620
PRODUCTION DATA.
If the junction temperature of the INA1620 exceeds 175°C, a thermal shutdown circuit disables the amplifier in order to protect the device from damage. The amplifier is automatically re-enabled after the junction temperature falls below approximately 160°C. If the condition that caused excessive power dissipation has not been removed, the amplifier oscillates between a shutdown and enabled state until the output fault is corrected.