FSA2367_09 Datasheet, PDF (10/13 Pages) Fairchild Semiconductor – Low RON (0.75Ω) Triple-SPDT, Negative-Swing Audio Source Switch

Test Diagrams (Continued)
V_{S1, S2, S3}
Network Analyzer
NC
R_S
GND
V _IN
V_S
GND
GND
R_T
GND
GND
R_T
V _{OU T}
Figure 17.
GND
CROSSTALK = 20 Log (V_OUT/ V_IN )
Non-Adjacent Channel-to-Channel Crosstalk
1Bn, 2Bn, 3Bn, or nA
Capacitance
Meter
f = 1MHz
1Bn, 2Bn, 3Bn, or nA
S1, S2, S3
V_{S1, S2, S3 = 0 or VCC}
Figure 18. Channel Off Capacitance
Capacitance
Meter
1Bn, 2Bn, 
3Bn, or nA
f = 1MHz
S1, S2, S3
V_{S1, S2, S3} = 0 or V_CC
1Bn, 2Bn, 3Bn, or nA
Figure 19. Channel On Capacitance
nB_n
R_GEN
V _GEN
S1, S2, S3
V_CC
nA
10nF
R_L
Figure 20. Total Harmonic Distortion
© 2006 Fairchild Semiconductor Corporation
FSA2367 • Rev. 1.0.2
10
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