TS3A5018_15 Datasheet, PDF (15/37 Pages) Texas Instruments – TS3A5018 10-Ω Quad SPDT Analog Switch

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TS3A5018
SCDS189G – JANUARY 2005 – REVISED MARCH 2015
Parameter Measurement Information (continued)
Network Analyzer
50 Ω
Source
Signal
50 Ω
V₊
V_NC NC
50
V_NO NO
COM
IN or EN
V_I
+
GND
V_COM
Channel OFF: NC to COM
V_I = V₊ or GND
Network Analyzer Setup
Source Power = 0 dBm
(632-mV P-P at 50-Ωload)
DC Bias = 350 mV
Network Analyzer
50 Ω
Source
Signal
50 Ω
Figure 23. OFF Isolation (O_ISO)
V₊
V_NC NC
V_NO
V_I
+
NO
IN or EN
GND
V_COM
50 Ω
Network Analyzer
50 Ω
Source
Signal
50 Ω
Figure 24. Crosstalk (X_TALK)
V₊
V_NC1
NC1
COM1
V_{NC2 NC2}
IN or EN
COM2
V_I
+
GND
50 Ω
Channel ON: NC to COM
Channel OFF: NO to COM
V_I = V₊ or GND
Network Analyzer Setup
Source Power = 0 dBm
(632-mV P-P at 50-Ω load)
DC Bias = 350 mV
Channel ON: NC to COM
Network Analyzer Setup
Source Power = 0 dBm
(632 mV P-P at 50 Ω load)
DC Bias = 350 mV
Figure 25. Crosstalk Adjacent
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