ISL43681 Intersil Corporation, ISL43681 Datasheet - Page 16

• Manufacturer Part Number: ISL43681
• Description: Low-Voltage/ Single and Dual Supply/ 8 to 1 Multiplexer and Differential 4 to 1 Multiplexer
• Manufacturer: Intersil Corporation

Typical Performance Curves
Die Characteristics
SUBSTRATE POTENTIAL (POWERED UP):
TRANSISTOR COUNT:
PROCESS:
-100
-110
-10
-20
-30
-40
-50
-60
-70
-80
-90
-3
GND
ISL43681: 193
ISL43741: 193
Si Gate CMOS
3
0
1
1k
GAIN
PHASE
V
R
R
V
V+ = 3V to 12V or
S
L
FIGURE 20. CROSSTALK AND OFF ISOLATION
S
L
= ±5V
= 50Ω
= 50Ω
= ±2V to ±5V
FIGURE 18. FREQUENCY RESPONSE
10k
100k
10
FREQUENCY (Hz)
FREQUENCY (MHz)
ISOLATION
16
ALL HOSTILE CROSSTALK
1M
V
ISL43681
IN
ISL43681
ISL43741
= 0.2V
10M
100
T
CROSSTALK
A
P-P
= 25
ISL43741
to 5V
100M 500M
o
C, Unless Otherwise Specified (Continued)
P-P
ISL43681, ISL43741
600
0
45
90
135
180
10
20
30
40
50
60
70
80
90
100
110
-3
3
0
FIGURE 21. CHARGE INJECTION vs SWITCH VOLTAGE
1
-1
-2
-3
-4
GAIN
3
2
1
0
PHASE
V
R
-5
S
L
= ±3V
= 50Ω
FIGURE 19. FREQUENCY RESPONSE
-2.5
V+ = 3.3V
V- = 0V
V
S
=
10
0
±
5V
FREQUENCY (MHz)
V+ = 5V
V- = 0V
2.5
V
COM
(V)
V
IN
ISL43681
5
= 0.2V
ISL43741
ISL43681
100
P-P
V+ = 12V
7.5
V- = 0V
ISL43741
to 4V
P-P
10
600
0
45
90
135
180
12