AD604
0
0
500mV
2.9V
100
90
–10
–20
CROSSTALK – dB
VGN1 = 1V
V
OUT1
= 1V p-p
V
IN2
= GND
VGN2 = 2.9V
–10
VGN = 2.9V
–20
VGN – Volts
–30
–40 VGN2 = 2.0V
–50
VGN2 = 1.5V
–60
–70
100k
CMRR – dB
–30
VGN = 2.5V
VGN = 2.0V
–40
10
0%
0.1V
–50
VGN = 0.1V
500mV
100ns
VGN2 = 0.1V
–60
100k
10M
1M
FREQUENCY – Hz
100M
1M
10M
FREQUENCY – Hz
100M
Figure 28. Gain Response
Figure 29. Crosstalk (CH1 to CH2) vs.
Frequency
Figure 30. DSX Common-Mode
Rejection vs. Frequency
1M
27.6
27.4
40
35
SUPPLY CURRENT – mA
100k
+I
S
(AD604) = +I
S
(PA) + +I
S
(DSX)
– I
S
(AD604) = –I
S
(PA)
AD604 (+I
S
)
DSX (+I
S
)
INPUT BIAS CURRENT – µA
INPUT IMPEDANCE –
Ω
27.2
27.0
26.8
26.6
26.4
26.2
26.0
30
25
20
15
10
10k
1k
100
10
PRE-AMP (±I
S
)
5
0
–40
+I
S
(VGN = 0)
1
1k
10k
100k
1M
FREQUENCY – Hz
10M
100M
25.8
–40
–20
20
0
60
40
TEMPERATURE –
°C
80 90
–20
40
0
20
60
TEMPERATURE –
°C
80 90
Figure 31. Input Impedance vs.
Frequency
Figure 32. Input Bias Current vs.
Temperature
Figure 33. Supply Current (One
Channel) vs. Temperature
20
18
16
DELAY – ns
14
VGN = 0.1V
12
10
VGN = 2.9V
8
6
100k
1M
10M
FREQUENCY – Hz
100M
Figure 34. Group Delay vs. Frequency
–8–
REV. 0
AD [ ANALOG DEVICES ]
