Datasheet

TS5A23157
www.ti.com ................................................................................................................................................................ SCDS165D – MAY 2004 – REVISED MAY 2008
PARAMETER DESCRIPTION (continued)
SYMBOL DESCRIPTION
Crosstalk is a measurement of unwanted signal coupling from an ON channel to an OFF channel (NC to NO or NO to
X
TALK
NC). This is measured at a specific frequency and in dB. Crosstalk, X
TALK
= 20 log (V
NC1
/V
NO1
), V
NO1
is the input and
V
NC1
is the output.
Bandwidth of the switch. This is the frequency where the gain of an ON channel is – 3 dB below the dc gain. Gain is
BW
measured from the equation, 20 log (V
NC
/V
COM
) dB, where V
NC
is the output and V
COM
is the input.
I
+
Static power-supply current with the control (IN) pin at V
+
or GND
Δ I
+
This is the increase in I
+
for each control (IN) input that is at the specified voltage, rather than at V
+
or GND.
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