Datasheet

–4–
REV. 0
AD8184–Typical Performance Curves
FREQUENCY – Hz
1M
NORMALIZED OUTPUT – dB
10M 100M 1G
5
4
–5
3
2
1
0
–1
–2
–3
–4
V
IN
= 50mVrms
R
L
= 5kΩ
R
S
= 0Ω
Figure 6. Small Signal Frequency Response
–0.2
0.5
0.4
0.3
0.2
0.1
0.0
–0.1
V
IN
= 50mVrms
R
L
= 5kΩ
R
S
= 0Ω
NORMALIZED FLATNESS – dB
1M 10M 100M 1G
FREQUENCY – Hz
–0.3
–0.4
–0.5
Figure 7. Gain Flatness vs. Frequency
–27
–6
–9
–12
–15
–18
–21
–24
1M 10M 100M 1G
FREQUENCY – Hz
–3
0
3
OUTPUT – dBV
V
IN
= 1.0Vrms
R
L
= 5kΩ
V
IN
= 0.5Vrms
V
IN
= 0.25Vrms
V
IN
= 125mVrms
V
IN
= 62.5mVrms
Figure 8. Large Signal Frequency Response
DUT OUT
500mV/DIV
5ns/DIV
1V
–1V
OUTPUT
A0 PULSE
0 TO 5V
Figure 3 Channel Switching Characteristics
DUT OUT
800mV/DIV
–1V
10ns/DIV
t
OFF
+1V
–1V
+1V
t
ON
PULSE
0 TO 5V
Figure 4. Enable and Disable Switching Characteristics
25mV/DIV
25ns/DIV
OUTPUT
SWITCHING A0
OUTPUT
SWITCHING A1
A0 and A1 PULSE
0 TO +5V
Figure 5. Channel Switching Transient (Glitch)