4
PI5V330A
Low On-Resistance Wideband/Video
Quad 2-Channel Mux/DeMux
PS8695B 03/01/05
Denitions
Symbol Description
R
ON
Resistance between source and drain with switch in the ON state.
I
O
Output leakage current measured at S1, S2, and D with the switch OFF.
V
IN
Digital voltage at the IN pin that selects between S1 and S2 analog inputs.
V
EN
A voltage that ENABLES the chip.
C
IN
Capacitance at the digital inputs.
C
OFF
Capacitance at analog I/O (S1, S2, D) with switch OFF.
C
ON
Capacitance at analog I/O (S1, S2, D) with switch ON.
V
IH
Minimum input voltage for logic HIGH.
V
IL
Minimum input voltage for logic LOW.
I
IH
(I
IL
) Input current of the digital input.
I
OS
Minimum short circuit current for S1, S2 and D.
t
ON
Propagation delay measured between 50% of the digital input to 90% of the analog output when switch is turned
ON. The peak analog voltage is 0.714V.
t
OFF
Propagation delay measured between 50% of the digital input to 90% of the analog output when switch is turned
OFF. The peak analog voltage is 0.714V.
B
W
Frequency response of the switch in the ON state measured at 3dB down.
X
TALK
Is an unwanted signal coupled from channel to channel. Measured in –dB. X
TALK
= 20 LOG V
OUT
/V
IN
. This is
non-adjacent crosstalk.
D
G
Differential gain is the difference measurement between two bias levels, for instance analog input signals of 0V
to 0.714V.
D
P
Differential phase is the difference measurement between two bias levels, for instance analog input signals of 0V
to 0.714V.
O
IRR
Off isolation is the resistance (measured in –dB) between the input and output with the switch off (NO).
