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The low dose rate ionizing dose response of semiconductors has become a key issue in space applications. Renesas is addressing this market by wafer-by-wafer low dose rate acceptance testing as a complement to current high dose rate acceptance testing.
Renesas is one of only a few Radiation Hardness Assurance (RHA) Defense Logistics Agency (Land and Maritime) QML suppliers. All of Renesas' radiation hardened SMD products are MIL-PRF-38535/QML compliant and are 100% burned in.
ADC |
Channels (#) |
Resolution (bits) |
Conversion Rate (Max) (kSPS) |
Power Consumption (mW) |
Analog Supply Voltage (V) |
Integral NonLinearity LSB |
Differential NonLinearity LSB |
SFDR (dBs) (dBs) |
SINAD (dbFS) |
Low Dose Rate (LDR) (krad (Si)) |
High Dose Rate (HDR) (krad (Si)) |
DSEE (SEL, SEB, etc.) (MeV*cm2/mg) |
Qualification Level |
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Part Number | ||||||||||||||
Radiation Hardened 14-Bit 1MSPS SAR ADC | SAR | 1 | 14 | 1000 | 28 | 3 - 5.5 | 0.5 | 0.2 | 90 | 79 | 75 | 86 | QML Class V (space) | |
Radiation Hardened 8-Channel 14-Bit 900/480ksps SAR ADC | SAR | 8 | 14 | 960 | 90 | 5 | 1 | 0.5 | 95 | 82 | 75 | 86 | QML Class V equivalent |