Datasheet

NX3L2467 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet Rev. 5 — 2 July 2012 15 of 24
NXP Semiconductors
NX3L2467
Dual low-ohmic double-pole double-throw analog switch
Adjust f
i
voltage to obtain 0 dBm level at output. Increase f
i
frequency until dB meter reads 3dB.
Fig 20. Test circuit for measuring the frequency response when channel is in ON-state
012aaa007
f
i
R
L
switch nS
1V
IL
2V
IH
switch
V
CC
V
IL
or V
IH
0.5V
CC
nY0
nY1
1
2
nS
nZ
GND
dB
Adjust f
i
voltage to obtain 0 dBm level at input.
Fig 21. Test circuit for measuring isolation (OFF-state)
012aaa008
f
i
R
L
R
L
switch nS
1V
IH
2V
IL
switch
V
CC
V
IL
or V
IH
0.5V
CC
0.5V
CC
nY0
nY1
1
2
nS
nZ
GND
dB