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ISO-CMOS
MT093
3-69
Timing is over recommended temperature range.
Typical figures are at 25
°
C and are for design aid only; not guaranteed and not subject to production testing.
Crosstalk measurements are for Plastic DIPS only, crosstalk values for PLCC packages are approximately 5dB better.
AC Electrical Characteristics
- Control and I/O Timings
- V
DC
is the external DC offset applied at the analog
I/O pins. Voltages are with respect to V
DD
=7V, V
DC
=0V, V
SS
=-7V, unless otherwise stated.
Timing is over recommended temperature range.
Digital Input rise time (tr) and fall time (tf) = 10ns.
Typical figures are at 25
°
C and are for design aid only; not guaranteed and not subject to production testing.
*
AC Electrical Characteristics
- Crosspoint Performance
-V
DC
is the external DC offset applied at the analog
I/O pins. Voltages are with respect to V
DD
=7V, V
DC
=0V, V
SS
=-7V, unless otherwise stated.
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
2
3
Switch I/O Capacitance
Feedthrough Capacitance
Frequency Response
Channel “ON”
20LOG(V
OUT
/V
Xi
)=-3dB
Total Harmonic Distortion
C
S
C
F
F
3dB
20
0.2
45
pF
pF
MHz
f=1 MHz
f=1 MHz
Switch is “ON”; V
INA
= 2Vpp
sinewave; R
L
= 1k
4
THD
0.05
%
Switch is “ON”; V
INA
= 2Vpp
sinewave f= 1kHz
;
R
L
=1k
All Switches “OFF”; V
INA
=
2Vpp sinewave f= 1kHz;
R
L
= 1k
.
V
INA
=2Vpp sinewave
f= 10MHz; R
L
= 75
.
V
INA
=2Vpp sinewave
f= 10kHz; R
L
= 600
.
V
INA
=2Vpp sinewave
f= 10kHz; R
L
= 1k
.
V
INA
=2Vpp sinewave
f= 1kHz; R
L
= 10k
.
R
L
=1k
;
C
L
=50pF
5
Feedthrough
Channel “OFF”
Feed.=20LOG (V
OUT
/V
Xi
)
Crosstalk between any two
channels for switches Xi-Yi and
Xj-Yj.
FDT
-95
dB
6
Xtalk=20LOG (V
Yj
/V
Xi
).
X
talk
-45
dB
-90
dB
-85
dB
-80
dB
7
Propagation delay through
switch
t
PS
50
ns
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
Control Input crosstalk to switch
(for DATA, STROBE, Address)
Digital Input Capacitance
Switching Frequency
Setup Time DATA to STROBE
Hold Time DATA to STROBE
Setup Time Address to STROBE
Hold Time Address to STROBE
STROBE Pulse Width
RESET Pulse Width
STROBE to Switch Status Delay
DATA to Switch Status Delay
RESET to Switch Status Delay
CX
talk
50
mVpp
V
IN
=3V+V
DC
squarewave;
R
IN
=1k
, R
L
=10k
.
f=1MHz
2
3
4
5
6
7
8
9
C
DI
F
O
t
DS
t
DH
t
AS
t
AH
t
SPW
t
RPW
t
S
t
D
t
R
10
pF
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
10
20
20
20
20
40
80
R
L
= 1k
,
R
L
= 1k
,
R
L
= 1k
,
R
L
= 1k
,
R
L
= 1k
,
R
L
= 1k
,
R
L
= 1k
,
R
L
= 1k
,
R
L
= 1k
,
C
L
=50pF
C
L
=50pF
C
L
=50pF
C
L
=50pF
C
L
=50pF
C
L
=50pF
C
L
=50pF
C
L
=50pF
C
L
=50pF
10
11
12
80
100
70
200
200
200