Datasheet AD9051 (Analog Devices) - 9

AD9051 1.2 6.5 1.0 3V RISING 6 0.8 5.5 5V FALLING ns 0.6 – t PD 5 % GAIN ERROR 3V FALLING 0.4 5V RISING 4.5 0.2 0 4 0 10 20 30 40 50 60 –40 –20 0 25 45 65 85 ENCODE – MSPS TEMPERATURE –
ⴗ
C
TPC 13. Gain vs. Clock Rate TPC 16. tPD vs. Temperature 3 V/5 V
16 2.51 2.50 14 2.49 12 2.48 10 V mV OUT – 2.47 8 2.46 OFFSET 6 REF VOLTAGE 2.45 4 2.44 2 2.43 0 2.42 0 10 20 30 40 50 60 0.1 0.25 0.4 0.55 0.7 0.85 1 1.15 1.3 1.45 1.6 1.75 1.9 2.0 ENCODE – MSPS SOURCE CURRENT – mA
TPC 14. Offset vs. Clock Rate TPC 17. Reference Load Regulation
60 80 58 70 56 SNR @ 40MSPS 60 54 SNR @ 60MSPS 50 52 dB – 50 40 SNR 48 30 % OCCURRANCE 46 20 44 10 42 40 0 25 30 35 40 45 50 55 60 65 70 75 512 513 514 515 516 517 518 DUTY CYCLE – % CODE
TPC 15. SNR vs. Duty Cycle TPC 18. Midscale Histogram (Inputs Tied) –8– REV. C