Smiths Interconnect, a Molex company Array High Speed Test - DaVinci 112: Impedance Controlled Coaxial Solution for High Speed Test

The DaVinci 112 test socket extends the 'DaVinci’ Series with an innovative solution for testing the most complex functionality of ASICs (Application Specific Integrated Circuits). Testing these devices at full functionality is challenging. With hundreds of PAM-4 signals, the ability to isolate pin-to-pin cross-talk at the fundamental frequency below -40dB becomes critical. DaVinci 112 increases production yields and throughput, eliminating false faults and complete functional failures. Features & Benefits Product Features Solution for BGA, LGA and other variants Spring probe technology using homogenous alloy gold plated RF Bandwidth > 40 Ghz @ -1dB IL Short signal path 4.90 mm test height 43, 50 Ohm impedance (single-ended) Consistent stable contact resistance 80 mΩ (Ave) Hi-Coplanarity accommodation Tri-Temp socket design to support -55 °C to +125 °C Designed for manual test, bench test, and HVM production test using the same socket Benefits Design adaptation to meet the requirement Long contact life, tested to 500K insertions Impedance can match the system or be defined as needed Excellent DC performance Patented Insulated Metal socket housing for optimal signal integrity performance and strength Precision-machined socket housing ensures robust mechanical performance Field repairable, replace a single probe or full array Cleaning can be done online with a cleaning surrogate Match existing PCB socket footprint and test hardware lead to cost saving for customers