This report discusses the results of the TID testing for the Texas Instruments OPA4H199-SP. The OPA4H199-SP is a 40V rail-to-rail input and output (RRIO) 4.5MHz, low offset voltage, low noise operation amplifier with MUX-friendly inputs.
The study was done to determine TID effects under high dose rate (HDR) up to 100krad(Si) after 168h anneal at room temperature (resulting in an effective dose rate of 165mrad(Si)/s).
The results show that all samples passed within the specified limits up to 100krad(Si).