nx3l4357 NXP Semiconductors, nx3l4357 Datasheet - Page 14

• Manufacturer Part Number: nx3l4357
• Description: Dual Low-ohmic Single-pole Single-throw Analog Switch
• Manufacturer: NXP Semiconductors

NXP Semiconductors
NX3L4357_1
Product data sheet
Fig 17. Test circuit for measuring total harmonic distortion
Fig 18. Test circuit for measuring the frequency response when channel is in ON-state
Fig 19. Test circuit for measuring isolation (OFF-state)
Adjust f
Adjust f
12.3 Test circuits
i
i
voltage to obtain 0 dBm level at output. Increase f
voltage to obtain 0 dBm level at input.
V
IL
V
V
or V
IL
IL
Low-ohmic single-pole triple-throw analog switch with enable input
or V
or V
IH
f i
f i
IH
IH
Rev. 01 — 19 October 2009
0.5V
f i
V
V
IL
IL
CC
V
R L
IH
Sn
Z
Sn
Z
E
E
Sn
Z
E
V
V
CC
CC
V
i
GND
GND
frequency until dB meter reads 3 dB.
CC
GND
Yn
Yn
Yn
001aak772
001aak773
0.5V
0.5V
001aak774
dB
0.5V
D
CC
CC
dB
R L
R L
CC
R L
NX3L4357
© NXP B.V. 2009. All rights reserved.
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