nx3l2g384 NXP Semiconductors, nx3l2g384 Datasheet - Page 13

• Manufacturer Part Number: nx3l2g384
• Description: Dual Low-ohmic Single-pole Single-throw Analog Switch
• Manufacturer: NXP Semiconductors

NXP Semiconductors
NX3L2G384_1
Product data sheet
Fig 20. Test circuit for measuring crosstalk between switches
Fig 21. Test circuit for measuring charge injection
a. Test circuit
b. Input and output pulse definitions
20 log
Definition: Q
R
V
V
gen
gen
O
= output voltage variation.
= generator voltage.
= generator resistance.
10
(V
O2
inj
/ V
= V
O1
) or 20 log
O
C
L
V
.
V
G
IH
IL
10
V I
R i
50
(V
input (E)
f i
O1
logic
V
/ V
V
O
V
O2
50
O
).
1Y or 1Z
2Y or 2Z
off
Rev. 01 — 18 September 2008
1E
2E
R L
CHANNEL
CHANNEL
Dual low-ohmic single-pole single-throw analog switch
OFF
ON
Y/Z
C L
E
on
V
1Z or 1Y
2Z or 2Y
CC
GND
0.5V
0.5V
Z/Y
CC
CC
R L
R L
C L
50 pF
C L
50 pF
001aai608
R gen
off
V
O
001aai832
001aai607
V
V
V O1
V O2
V
gen
NX3L2G384
© NXP B.V. 2008. All rights reserved.
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