nx3l1g384 NXP Semiconductors, nx3l1g384 Datasheet - Page 11

• Manufacturer Part Number: nx3l1g384
• Description: Low-ohmic Single-pole Single-throw Analog Switch
• Manufacturer: NXP Semiconductors

NXP Semiconductors
NX3L1G384_2
Product data sheet
Fig 18. Test circuit for measuring the frequency response when channel is in ON-state
Fig 19. Test circuit for measuring isolation (OFF-state)
Fig 20. Test circuit for measuring crosstalk voltage between digital inputs and switch
a. Test circuit
b. Input and output pulse definitions
Adjust f
Adjust f
i
i
voltage to obtain 0 dBm level at output. Increase f
voltage to obtain 0 dBm level at input.
G
V I
input (E)
0.5V
logic
V
V
CC
R L
O
IL
f i
0.5V
Y/Z
E
f i
CC
off
Rev. 02 — 6 April 2009
R L
Y/Z
E
V
V
CC
IH
Y/Z
V
E
CC
i
Z/Y
frequency until dB meter reads 3 dB.
on
Low-ohmic single-pole single-throw analog switch
0.5V
V
CC
Z/Y
0.5V
CC
R L
001aai603
CC
R L
Z/Y
001aai604
off
dB
0.5V
001aai606
dB
C L
CC
R L
001aai605
V
ct
V
V
O
NX3L1G384
© NXP B.V. 2009. All rights reserved.
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