TS3V330_10 Datasheet, PDF (12/26 Pages) Texas Instruments – QUAD SPDT WIDE-BANDWIDTH VIDEO SWITCH WITH LOW ON-STATE RESISTANCE

TS3V330
QUAD SPDT WIDE-BANDWIDTH VIDEO SWITCH
WITH LOW ON-STATE RESISTANCE
SCDS162C – MAY 2004 – REVISED JULY 2005
PARAMETER MEASUREMENT INFORMATION
V_BIAS
EXT TRIGGER
BIAS
Network Analyzer
(HP8753ES)
P1
P2
www.ti.com
V_CC
D_A
S1_A
R_L = 150 Ω
IN
DUT
V_IN
S2_A
EN
R_L = 150 Ω
V_EN
50 Ω^†
† _{A 50-Ω termination resistor is needed for the Network Analyzer.}
Figure 8. Test Circuit for Crosstalk (X_TALK)
Crosstalk is measured at the output of the nonadjacent ON channel. For example, when V_IN = 0, V_EN = 0, and D_A
is the input, the output is measured at S1_B. All unused analog input (D) ports and output (S) ports are connected
to GND through 10-Ω and 50-Ω pulldown resistors, respectively.
HP8753ES Setup
Average = 4
RBW = 3 kHz
V_BIAS = 0.35 V
ST = 2 s
P1 = 0 dBM
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