Datasheet AD8023 (Analog Devices) - 5

AD8023 25 35 TA = +25 C 30 20 A mA – – 25 15 20 –IB 15 10 10 INPUT BIAS CURRENT 5 +I TOTAL SUPPLY CURRENT B 5 0 0 1 2 3 4 5 6 7 8 9 –50 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 SUPPLY VOLTAGE – Volts TEMPERATURE – C
Figure 6. Total Supply Current vs. Supply Voltage Figure 9. Input Bias Current vs. Temperature
16 1 TA = +25 C 14 Vp-p mV – – 12 0 VS = 2.5V 10 SWING NO LOAD 8 VS = 7.5V SWING RL = 150 –1 6 INPUT OFFSET VOLTAGE OUTPUT VOLTAGE SWING 4 2 –2 2 3 4 5 6 7 8 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 SUPPLY VOLTAGE – Volts TEMPERATURE – C
Figure 7. Output Voltage Swing vs. Supply Voltage Figure 10. Input Offset Voltage vs. Temperature
24 G = +2 V V S = 7.5V – 100 22 mA – 31 20 VS = 2.5V 10 18 VS = 7.5V 3.1 VS = 2.5V 16 1 14 0.31 TOTAL SUPPLY CURRENT 12 0.1 CLOSED-LOOP OUTPUT RESISTANCE 10 –50 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 1 10 100 300 TEMPERATURE – C FREQUENCY – MHz
Figure 8. Total Supply Current vs. Temperature Figure 11. Closed-Loop Output Resistance vs. Frequency REV. A –5–