Datasheet AD8023 (Analog Devices) - 7

AD8023 200 200 90 R 80 100 100 R dB V – I NOISE – 70 CM R V Hz S = 7.5V +I NOISE Hz 60 nV pA R – – 50 VS = 2.5V 40 10 10 30 VOLTAGE NOISE CURRENT NOISE 20 V NOISE COMMON-MODE REJECTION 10 0 1 0 1 10 100 200 0.1 1 10 100 FREQUENCY – MHz FREQUENCY – kHz
Figure 12. Input Current and Voltage Noise vs. Frequency Figure 15. Common-Mode Rejection vs. Frequency
450 70 VS = 7.5V 60 VS = 7.5V (+PSRR) dB V mA – S = 2.5V (+PSRR) – 400 50 SOURCE 40 350 30 SINK VS = 2.5V (–PSRR) 20 300 V SHORT CIRCUIT CURRENT S = 7.5V (–PSRR) POWER SUPPLY REJECTION 10 250 –50 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 01 10 100 TEMPERATURE – C FREQUENCY – MHz
Figure 13. Short Circuit Current vs. Temperature Figure 16. Power Supply Rejection Ratio vs. Frequency
10k 0 G = +1 V –10 S = 7.5V VO = 2V p-p G = +1 –20 1k VS = 7.5V – dBc – –30 –40 100 –50 –60 10 OUTPUT RESISTANCE –70 2ND HARMONIC DISTORTION –80 3RD –90 1 10 100 200 1 10 100 FREQUENCY – Hz FREQUENCY – MHz
Figure 14. Output Resistance vs. Frequency, Figure 17. Harmonic Distortion vs. Frequency, RL = 150 Ω Disabled State –6– REV. A