![](http://datasheet.mmic.net.cn/Analog-Devices-Inc/ADG784BCPZ-REEL7_datasheet_96162/ADG784BCPZ-REEL7_5.png)
TA = 25 C
VS OR VD DRAIN OR SOURCE VOLTAGE – V
1.3
2.5
3.7
4.9
5.0
4.5
0
R
ON
–
2.0
1.5
1.0
0.5
3.0
2.5
3.5
4.0
VDD = 2.7V
VDD = 3.0V
VDD = 4.5V
VDD = 5.0V
TPC 1. On Resistance as a Function of VD (VS) for
Various Single Supplies
VDD = 5V
3.0
0
R
ON
– 1.5
1.0
0.5
2.0
2.5
VS OR VO DRAIN OR SOURCE VOLTAGE – V
1.3
2.5
3.7
4.9
+85 C
+25 C
–40 C
TPC 2. On Resistance as a Function of VD (VS) for
Different Temperatures with 5 V Single Supplies
+85 C
+25 C
–40 C
4.5
0
R
ON
–
2.0
1.5
1.0
3.0
2.5
3.5
4.0
0.5
VDD = 3V
VS OR VD DRAIN OR SOURCE VOLTAGE – V
0.6
1.1
1.6
2.1
2.6
TPC 3. On Resistance as a Function of VD (VS) for
Different Temperatures with 3 V Single Supplies
VDD = 5V
FREQUENCY – Hz
0
10M
10k
ON
RESPONSE
–
dB
–4
–2
100k
1M
100M
–6
TPC 4. On Response vs. Frequency
FREQUENCY – Hz
0
–10
–100
100k
1G
1M
10M
100M
–40
–70
–80
–90
–20
–30
–60
–50
A
TTENU
A
TION
–
dB
VDD = 5V
RL = 100
TPC 5. Off Isolation vs. Frequency
FREQUENCY – Hz
0
–10
–100
100k
1G
1M
10M
100M
–40
–70
–80
–90
–20
–30
–60
–50
A
TTENU
A
TION
–
dB
VDD = 5V
RL = 100
V P-P = 0.316V
TPC 6. Crosstalk vs. Frequency
Typical Performance Characteristics–ADG784
–5–
REV. A