AD605A AD [Analog Devices], AD605A Datasheet - Page 7

• Manufacturer Part Number: AD605A
• Description: Dual, Low Noise, Single-Supply Variable Gain Amplifier
• Manufacturer: AD [Analog Devices]

REV. C
TPC 28. Crosstalk (CH1 to CH2) vs.
Frequency
–30
–40
–50
–60
–70
–80
–90
100k
VGN1 = 1V
V
V
OUT1
IN2
VGN2 = 2.5V
= GND
= 1V p-p
VGN2 = 2.9V
1M
FREQUENCY (Hz)
25
20
15
10
TPC 31. Supply Current (One
Channel) vs. Temperature
5
0
–40
10M
VGN2 = 0.1V
VGN2 = 2.0V
–20
TEMPERATURE ( C)
0
100M
+I
+I
S
S
(VGN = 0)
20
(AD605)
40
TPC 29. Common-Mode Rejection vs.
Frequency
60
–10
–20
–30
–40
–50
–60
100k
0
V
80
IN
90
= 0dBm
VGN = 2.0V
1M
FREQUENCY (Hz)
VGN = 2.9V
VGN = 2.5V
–7–
VGN = 0.1V
10M
TPC 32. Group Delay vs. Frequency
16
14
12
10
100k
8
6
4
100M
FREQUENCY (Hz)
1M
VGN = 0.1V
VGN = 2.9V
180
175
170
165
160
155
150
145
140
TPC 30. Input Impedance vs.
Frequency
10M
100k
100M
1M
FREQUENCY (Hz)
10M
AD605
VGN = 2.9V
100M