Datasheet AD8018 (Analog Devices) - 5

AD8018 5 5 2 G = 2 2 G = 2 VS =
ⴞ
2.5V VS =
ⴞ
2.5V –1 RL = 100
⍀
–1 RL = 5
⍀
dBV –4 dBV –4 – – –7 –7 –10 –10 –13 –13 –16 –16 OUTPUT VOLTAGE OUTPUT VOLTAGE –19 –19 –22 –22 –25 –25 10k 100k 1M 10M 100M 1G 10k 100k 1M 10M 100M 1G FREQUENCY – Hz FREQUENCY – Hz
TPC 7. Output Voltage vs. Frequency TPC 10. Output Voltage vs. Frequency
2.5 4 750
⍀
750
⍀
2.4 3 G = 2
ⴙ
–SWING SWING VS =
ⴞ
2.5V V STANDBY VS =
ⴞ
2.5V 2.3 OUT 2 VIN (1,0) or (0,1) RL = 100
⍀
RL 50
⍀
2.2 dB 1 – Volts – 2.1 0 (1,1) 2.0 –1 FULL POWER 1.9 –2 1.8 OUTPUT SWING –3 NORMALIZED GAIN 1.7 –4 1.6 –5 1.5 –6 1 10 100 1000 10k 100k 1M 10M 100M 1G LOAD RESISTANCE –
⍀
FREQUENCY – Hz
TPC 8. Output Swing vs. R TPC 11. Small Signal Frequency Response LOAD
0 –10 –10 –20 –20 –30 –30 STANDBY (1,0) or (0,1) dB dB – –40 – –40 –50
ⴚ
PSRR PSRR CMRR –60 –50 (1,1) FULL POWER –70 G = 2 V G = 2 S =
ⴞ
2.5V
ⴙ
–60 PSRR V –80
⌬
VS =
ⴞ
1V S =
ⴞ
2.5V R R L = 100
⍀
L = 100
⍀
–90 –70 100k 1M 10M 100M 100k 1M 10M 100M 1G FREQUENCY – Hz FREQUENCY – Hz
TPC 9. PSRR vs. Frequency TPC 12. CMRR vs. Frequency, Full Power, and Standby Mode REV. A –5–