FSA1256 Fairchild Semiconductor, FSA1256 Datasheet - Page 7

• Manufacturer Part Number: FSA1256
• Description: Low-RON Low-Voltage, Dual SPST Analog Switch with Low-ICCT A Option
• Manufacturer: Fairchild Semiconductor

© 2004 Fairchild Semiconductor Corporation
FSA1256(A) / FSA1257(A) / FSA1258(A) Rev. 1.0.5
Test Diagrams
GND
V
SW
(Continued)
R
environment (50Ω, 75Ω, or 100Ω).
C
GND
R
environment (50, 75, or 100 ).
L
L
V
GND
and C
includes test fixture and stray capacitance.
S
R
environment (50, 75, or 100 ).
V
B0
S
Sel
and R
S
n
B1
and R
GND
V
V
GND
L
R
Sel
IN
are functions of the application
Figure 9.
S
T
are functions of the application
T
are functions of the application
Figure 11.
Figure 10.
Break-Before-Make Interval Timing
nA
C
L
GND
R
GND
T
T
Channel Off Isolation
Off Isolation= 20 Log (V
7
R
Bandwidth
L
V
GND
OUT
GND
GND
GND
Input - V
V
V
0V
OUT
CC
0.9
Network Analyzer
RISE
V
10%
Network Analyzer
•
Sel
IN
R
= 2.5ns
S
GND
R
R
S
GND
T
V
OUT
V
R
OUT
90%
CC
GND
T
t
BBM
/2
V
GND
/ V
S
V
V
IN
OUT
S
)
0.9 • V
OUT
www.fairchildsemi.com