AD8042(2004) 데이터 시트보기 (PDF) - Analog Devices
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AD8042 Datasheet PDF : 16 Pages
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12.0
11.5
VS = ؎5V
11.0
10.5
VS = +5V
10.0
9.5
VS = +3V
9.0
8.5
8.0
–40 –30 –20 –10
0 10 20 30 40 50 60 70 80 90
TEMPERATURE (؇C)
TPC 19. Supply Current vs. Temperature
0 VS = +5V
–10
–20
–30
–40
–50
–PSRR
–60
+PSRR
–70
–80
–90
10k
100k
1M
10M
FREQUENCY (Hz)
100M
TPC 20. PSRR vs. Frequency
500M
10
9
VS = ؎5V
8
RL = 2k⍀
G = –1
7
6
5
4
3
2
1
0
0.1
1.0
10.0
100.0
FREQUENCY (MHz)
TPC 21. Output Voltage Swing vs. Frequency
50
VS = +5V
VOUT = 100mV STEP
40
G = +2
30
AD8042
20
G = +3
10
0
0 20 40 60 80 100 120 140 160 180 200
LOAD CAPACITANCE (pF)
TPC 22. % Overshoot vs. Load Capacitance
6
VS = +5V
5
RF = 2k⍀
4 RL = 2k⍀ TO +2.5V
3
G = +2
2
1
0
G = +2
–1
RF = 200⍀
G = +10
–2
G = +5
–3
–4
1
10
100
500
FREQUENCY (MHz)
TPC 23. Frequency Response vs. Closed-Loop Gain
–10
VS = +5V
–20 VIN = 0.6V p-p
–30
G = +2
RF = 1k⍀
–40
VOUT 1
–50
VOUT 2 , RL = 1k⍀ TO +2.5V
VOUT 1
–60 VOUT 2, RL = 150⍀ TO +2.5V
–70
–80
–90
–100
–110
0.1
VOUT2
VOUT1
,
RL
=
150⍀
TO
+2.5V
VOUT2
VOUT1
,
RL
=
1k⍀
TO
+2.5V
1
10
FREQUENCY (MHz)
100 200
TPC 24. Crosstalk (Output-to-Output) vs. Frequency
REV. C
–9–
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