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AD8145YCPZ-R2 Datasheet(PDF) 9 Page - Analog Devices |
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AD8145YCPZ-R2 Datasheet(HTML) 9 Page - Analog Devices |
9 / 24 page ![]() AD8145 Rev. A | Page 9 of 24 TYPICAL PERFORMANCE CHARACTERISTICS Unless otherwise noted, G = 1, RL = 150 Ω, CL = 2 pF, REF_x = midsupply, VS = ±5 V, TA = 25°C. Refer to the circuit in Figure 35. 3 –7 1 1000 FREQUENCY (MHz) 10 100 2 1 0 –1 –2 –3 –4 –5 –6 +5V VOUT = 0.2V p-p ±5V 3 –7 1 1000 FREQUENCY (MHz) 10 100 2 1 0 –1 –2 –3 –4 –5 –6 ±5V +5V VOUT = 2V p-p Figure 4. Small Signal Frequency Response at Various Power Supplies, G = 1 Figure 7. Large Signal Frequency Response at Various Power Supplies, G = 1 9 –1 1 1000 FREQUENCY (MHz) 10 100 8 7 6 5 4 3 2 1 0 +5V ±5V VOUT = 0.2V p-p 9 –1 1 1000 FREQUENCY (MHz) 10 100 8 7 6 5 4 3 2 1 0 +5V VOUT = 2V p-p ±5V Figure 5. Small Signal Frequency Response at Various Power Supplies, G = 2 Figure 8. Large Signal Frequency Response at Various Power Supplies, G = 2 3 –7 1 1000 FREQUENCY (MHz) 10 100 2 1 0 –1 –2 –3 –4 –5 –6 VOUT = 2V p-p G = 2, CL = 10 + 2pF, RSNUB = 20Ω G = 2, CL = 0 + 2pF, RSNUB = 0Ω G = 1, CL = 10 + 2pF, RSNUB = 20Ω G = 1, CL = 0 + 2pF, RSNUB = 0Ω 3 –7 1 1000 FREQUENCY (MHz) 10 100 2 1 0 –1 –2 –3 –4 –5 –6 VOUT = 0.2V p-p G = 2, CL = 10 + 2pF, RSNUB = 20Ω G = 2, CL = 0 + 2pF, RSNUB = 0Ω G = 1, CL = 10 + 2pF, RSNUB = 20Ω G = 1, CL = 0 + 2pF, RSNUB = 0Ω Figure 6. Small Signal Frequency Response at Various Gains and 10 pF Capacitive Load Buffered by 20 Ω Resistor Figure 9. Large Signal Frequency Response at Various Gains and 10 pF Capacitive Load Buffered by 20 Ω Resistor |
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