adg3257 Analog Devices, Inc., adg3257 Datasheet - Page 5

• Manufacturer Part Number: adg3257
• Description: High Speed, 3.3 V/5 V Quad 2 1 Mux/demux 4-bit, 1 Of 2 Bus Switch
• Manufacturer: Analog Devices, Inc.

REV. D
TPC 4. ON Resistance vs. Input
Voltage for Different Temperatures
TPC 1. ON Resistance vs. Input
Voltage
3.6
TPC 7. Maximum Pass Voltage
20
16
12
20
15
10
8
4
0
5
0
3
2
1
0
0
0
0
T
V
A
T
CC
0.5
A
= 25 C
0.5
= 25 C
= 3V
1
+25 C
V
1.0
INPUT VOLTAGE – V
V
CC
CC
1.0
= 4.5V
+85 C
= 5.0V
VA/VB – V
VA/VB – V
1.5
2
1.5
–40 C
2.0
V
3
CC
V
2.0
CC
2.5
= 3.0V
V
= 3.6V
V
CC
CC
4
3.0
2.5
= 5.5V
= 3.3V
3.5
3.0
5
100
100n
10m
TPC 2. ON Resistance vs. Input
Voltage
10
10n
TPC 5. I
40mV/DIV
267ps/DIV
1m
20
16
12
1
TPC 8. 622 Mbps Eye Diagram
8
4
0
0.1
0
Typical Performance Characteristics–ADG3257
T
V
A
CC
0.5
= 25 C
V
V
CC
IN
CC
V
= 2.7V
1
= 2V p-p
CC
= 5V
622MBPS
vs. Enable Frequency
FREQUENCY – kHz
1.0
= 3.0V
VA/VB – V
10
–5–
1.5
V
CC
V
CC
V
100
= 3V
20dB ATTENUATION
T
CC
A
2.0
= 5V
= 25 C
= 3.3V
T
A
1k
= 25 C
2.5
3.0
10k
TPC 3. ON Resistance vs. Input
Voltage for Different Temperatures
40mV/DIV
180ps/DIV
TPC 6. Maximum Pass Voltage
20
15
10
TPC 9. 933 Mbps Eye Diagram
5
0
5
4
3
2
1
0
0
0
T
V
A
CC
= 25 C
V
V
= 5V
1
CC
IN
1
= 2V p-p
= 5V
933MBPS
INPUT VOLTAGE – V
+25 C
2
2
VA/VB – V
+85 C
V
CC
3
3
20dB ATTENUATION
T
= 5.5V
A
V
–40 C
= 25 C
CC
4
= 4.5V
V
CC
4
= 5.0V
5
5