2 Space High Grade in Plastic Production Flow

Device Introduction

The AFE7950-SP is a radiation-hardened device in a plastic package that allows these devices to be used in space applications. The device was verified immune to 70MeV × cm²/ mg at 125°C for single-event latch-up (SEL) and single-event functional interrupt (SEFI). Each fabrication lot was tested according to MIL-STD-883 for radiation lot acceptance tested (RLAT) up to 100krad (Si) and each assembly and test lot follows the process flow shown in Figure 2-1. To verify the quality of the AFE7950-SP, the device is qualified with SHP requirements. For more details, see Section 3.