5.1.seyler

Evaluation of a 12 bits Video Processor for Space Application J.-Y. Seyler, F. Malou, G. Villalon ( CNES, Toulouse - France )

Presentation Plan : ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Context (1/2) : ,[object Object],[object Object],[object Object],[object Object],[object Object]

Context (2/2) : ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Purpose : ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

You said : “ CSP ” ??? : ,[object Object],[object Object]

Analog Video Signal Processing : ,[object Object],Video Chain Detector Analog Processing Electronics Analog to Digital Conversion Detector Implementation Electronics Timing Generator Power Supply Interface to Digital Devices N bits CCD PROCESSOR Photons

You said « CSP » ??? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

CSP Functions : CDS CCD IN VGA A/D CONVERTER OFFSET REGISTER CLPDM SHP SHD CLPOB ADCCLK Input Clamp Correlated Double Sampling Dark Pixel Offset Correction Gain and A/D Conversion

Preliminary Selection : ,[object Object],[object Object],[object Object]

Preliminary Selection : ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Criteria & Selected CSPs : ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Preliminary Tests : ,[object Object],[object Object],[object Object],[object Object]

Characterization Principle : Control Computer Data exploitation DAC 16 bits Clocks Synthesis ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],CSP under Test Real Time recording

Bench : ,[object Object],[object Object],[object Object],[object Object],Benchmark and Evaluation Board

General Performances of the CSP : ,[object Object],[object Object],[object Object]

Differential Non Linearity Performance :

Integral Non Linearity Performance :

Measurements Results : ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Complementary Tests : ,[object Object],[object Object]

Complementary Tests (1/3) : ,[object Object],[object Object],[object Object],[object Object],[object Object],CSP

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Complementary Tests (2/3) :

Lot Evaluation : ,[object Object],[object Object],[object Object]

The Future : “ Lot Evaluation ” (at CNES) ,[object Object],[object Object],[object Object]

Quality, Reliability & Radiations Evaluation Procurement 750P – DC0501 250P – DC044 Construction Analysis Radiation Test : TID + SEU 11P TID + 5P SEU DC0501 Performance Characterization 6P DC0440 Serialization Electrical Characterization -40°C/–20°C / +25°C / +75°C/+125°C Life Test 10P Electrical Measurement -40°C/+25°C/+125°C DPA Final Report 6P DC0501 13P DC0501 13P DC0501 10P DC0501 1P Reference 3P

Specific Test Bench : ,[object Object],[object Object],[object Object],[object Object],[object Object],FPGA Ramp CCD Format DAC 16 bits 1 > f > 600 MSPS CSP under TEST EXA3000 ,[object Object],[object Object],[object Object],AC DC D1 1 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 Din Pin 8 Bits DAC 8 Bits DAC

Electrical Tests : ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Radiations Validation : ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Conclusion : ,[object Object],[object Object]

5.1.seyler

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5.1.seyler