Datasheet AD9051 (Analog Devices) - 7

AD9051 255 0 250 –1 245 BWSEL DISABLED 240 –2 mW – dB – 235 –3 230 BWSEL ENABLED ADC GAIN –4 DISSIPATION 225 220 –5 215 210 –6 1 5 15 20 25 30 35 40 45 50 55 60 1 40 52 80 118 141 201 CLOCK RATE – MSPS ANALOG INPUT FREQUENCY – MHz
TPC 1. Power Dissipation vs. Clock Rate TPC 4. ADC Gain vs. AIN Frequency
60 59 AIN = 10.3MHz 59 58.5 SNR @ 40MSPS 58 ENCODE = 40MSPS 58 57 SINAD @ 40MSPS dB 57.5 – 56 dB ENCODE = 60MSPS – 55 57 SINAD @ 60MSPS SNR 54 56.5 SNR/SINAD 53 SNR @ 60MSPS 56 52 55.5 51 50 55 0 10 20 30 40 50 60 70 80 90 –40 –20 0 25 45 65 85 FREQUENCY – MHz TEMPERATURE –
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C
TPC 2. SNR/SINAD vs. AIN Frequency TPC 5. SNR vs. Temperature
–50 60 AIN = 10.3MHz –55 59 –60 2ND @ 60MSPS 58 3RD @ 40MSPS –65 57 –70 56 2ND @ 40MSPS dB – dB –75 55 3RD @ 60MSPS SNR –80 54 –85 53 –90 52 –95 51 –100 50 0 10 20 30 40 50 60 70 80 90 5 10 20 30 40 50 60 70 FREQUENCY – MHz ENCODE – MSPS
TPC 3. Harmonics vs. AIN Frequency TPC 6. SNR vs. Clock Rate –6– REV. C