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| UM4258Q_16 Datasheet, PDF (4/14 Pages) Union Semiconductor, Inc. – 4.5(OHM) 300MHz Bandwidth Dual SPDT Analog Switch | |||
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UM4258Q
AC Electrical Characteristics (Single +3V Supply)
(V+=+2.7V to +3.6V, VIH=+1.4V, VIL=+0.5V, TA=TMIN to TMAX, unless otherwise noted. Typical
values are at V+=+3.0V, TA=+25°C) (Note 2, 3)
Symbol
Parameter
AC Electrical Characteristics
tON
Turn-On Time
tOFF
tBBM
tSKEW
QINJ
Turn-Off Time
Break Before Make
Time (Note 7)
Skew (Note 7)
Charge Injection
VISO
Off Isolation
VCT
Crosstalk (Note 8)
BW
-3dB Bandwidth
THD
Total Harmonic
Distortion
Capacitance
CNO_(OFF)
CNC_(OFF)
C(ON)
NO_, NC_ Off
Capacitance
Switch On
Capacitance
Test Conditions
Limits
Temp (â40°C to 85°C) Unit
Min Typ Max
VNO_, VNC_=1.5V;
RL=300Ω, CL=35pF, Figure 1;
VIH=1.5V, VIL=0V
Room
Full
VNO_, VNC_=1.5V;
RL=300Ω, CL=35pF, Figure 1;
VIH=1.5V, VIL=0V
Room
Full
VNO_, VNC_=1.5V;
Room
RL=300Ω, CL=35pF, Figure 2 Full 1
40
80
100
ns
20
40
50
ns
8
ns
RS=39Ω, CL=50pF, Figure 3 Full
0.15 2 ns
CL=1.0nF, Figure 4
VGEN=1.5V, RGEN=0Ω
f=10MHz;
VNO_, VNC_=1VP-P;
RL=50Ω, CL=5pF, Figure 5
f=1MHz;
VNO_, VNC_=1VP-P;
RL=50Ω, CL=5pF, Figure 5
f=10MHz;
VNO_, VNC_=1VP-P;
RL=50Ω, CL=5pF, Figure 5
f=1MHz;
VNO_, VNC_=1VP-P;
RL=50Ω, CL=5pF, Figure 5
Signal=0dBm, RL=50Ω,
CL=5pF, Figure 5
RL=600Ω,
VCOM_=2VP-P
Room
Room
Room
Room
Room
5
-55
-80
-80
-110
300
0.03
pC
dB
dB
MHz
%
f=1MHz, Figure 6
Room
9
pF
f=1MHz, Figure 6
Room
15
pF
________________________________________________________________________
http://www.union-ic.com Rev.05 Apr.2016
4/14
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