FSA2156 Datasheet, PDF (5/12 Pages) Fairchild Semiconductor – Low-Voltage SPST 0.4OHM Analog Switch

Floating
B ^FSA2156
A
I_A(ON)
A
VCNTRL
VSW
GND
Figure 3. ON Leakage
V_SW
GND
FSA2156
B
R_S
A
C_L ^RL
GND
V_OUT
V_CNTRL
GND
R_L and C_L are functions of the application
environment (see AC/DC tables for values).
C_L includes test fixture and stray capacitance.
Figure 4. Test Circuit Load
Figure 5. Turn ON / Turn OFF Waveforms
FSA2156
V_CNTRL
GND
GND
Network Analyzer
R_S
V_IN
V_S
GND
GND
R_T
C_L
GND
V_OUT
RT and CL are functions of the application
environment (see AC/DC tables for values).
CL includes test fixtures and stray
capacitance.
Figure 6. Bandwidth
© 2006 Fairchild Semiconductor Corporation
FSA2156 Rev. 1.0.2
5
www.fairchildsemi.com