Data Sheet

© 2006 Fairchild Semiconductor Corporation www.fairchildsemi.com
FSA2367 • Rev. 1.0.2 9
FSA2367 Low R
ON
(0.75) Triple-SPDT, Negative-Swing Audio Source Switch
Test Diagrams (Continued)
t
RISE
= 2.5ns
GND
V
CC
90% 90%
10%10%
t
FALL
= 2.5ns
V
CC
/2
V
CC
/2
Input- V
Sel
Output- V
OUT
90%
V
OH
V
OL
t
ON
t
OFF
90%
-
--
t
RISE
= 2.5ns
GND
V
CC
90% 90%
10%10%
t
FALL
= 2.5ns
V
CC
/2
V
CC
/2
Input- V
IN
Output - V
OUT
50%
50%
V
OH
V
OL
t
pLH
t
pHL
- V
IN
Figure 12. Turn-On / Turn-Off Waveforms
Figure 13. Switch Propagation Delay Waveforms
Figure 14. Charge Injection Test (Q=V
OUT
* C
L
)
V
OUT
GND
GND
R
T
GND
GND
V
S
R
S
Network Analyzer
V
S1, S2 S3
GND
R
S
and R
T
are functions of the application
environment (see AC Tables for specific values)
V
IN
R
T
V
V
S1, S2 S3
Figure 15. Bandwidth
R
S
and R
T
are functions of the application
environment (see AC Tables for specific values
V
OUT
GND
GND
R
T
GND
GND
V
S
R
S
Network Analyzer
R
T
GND
V
S1, S2, or S3
GND
Off -Isolation = 20 Log (V
OUT
/ V
IN
)
V
IN
R
T
V
S
R
S
R
T
V
IN
Figure 16. Channel Off Isolation