MT8812 Zarlink Semiconductor, MT8812 Datasheet - Page 5

• Manufacturer Part Number: MT8812
• Description: 8 X 12 Analog Switch Array With Low On-resistance, For VDD = 4.5V to 14.5V
• Manufacturer: Zarlink Semiconductor

† Timing is over recommended temperature range. See Fig. 3 for control and I/O timing details.
‡ Typical figures are at 25
Crosstalk measurements are for Plastic DIPS only, crosstalk values for PLCC packages are approximately 5dB better.
† Timing is over recommended temperature range.
Digital Input rise time (tr) and fall time (tf) = 5ns.
‡ Typical figures are at 25
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AC Electrical Characteristics
I/O pins. Voltages are with respect to V
AC Electrical Characteristics
I/O pins. Voltages are with respect to V
➀
10
11
12
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
Refer to Appendix, Fig. A.7 for test circuit.
Switch I/O Capacitance
Feedthrough Capacitance
Frequency Response
Channel “ON”
20LOG(V
Total Harmonic Distortion
(See G.5, G.6 in Appendix)
Feedthrough
Channel “OFF”
Feed.=20LOG (V
(See G.8 in Appendix)
Crosstalk between any two
channels for switches Xi-Yi and
Xj-Yj.
Xtalk=20LOG (V
(See G.7 in Appendix).
Propagation delay through
switch
Control Input crosstalk to switch
(for CS, 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
Characteristics
Characteristics
OUT
/V
°
°
Xi
C and are for design aid only; not guaranteed and not subject to production testing.
C and are for design aid only; not guaranteed and not subject to production testing.
Yj
)=-3dB
OUT
/V
Xi
/V
).
Xi
)
DD
DD
=7V, V
=7V, V
†
†
DC
- Crosspoint Performance
- Control and I/O Timings
DC
=0V, V
=0V, V
Sym
F
THD
FDT
X
CX
See Fig. 3 for control and I/O timing details.
t
C
C
Sym
t
t
3dB
PS
talk
C
SPW
RPW
t
t
t
t
F
DH
S
DS
AS
AH
t
t
t
F
S
D
R
SS
DI
O
talk
SS
=-7V, unless otherwise stated.
=-7V, unless otherwise stated.
Min
Min
10
10
10
10
20
40
Typ
0.01
0.2
-95
-45
-90
-85
-80
20
45
Typ
30
10
40
50
35
‡
‡
Max
30
Max
100
100
100
20
- V
-V
DC
DC
Units
MHz
dB
dB
dB
dB
dB
mVpp
pF
pF
is the external DC offset applied at the analog
Units
ns
%
MHz
is the external DC offset applied at the analog
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ISO-CMOS
f=1 MHz
f=1 MHz
Switch is “ON”; V
sinewave; R
See Appendix, Fig. A.3
Switch is “ON”; V
sinewave f= 1kHz; R
All Switches “OFF”; V
2Vpp sinewave f= 1kHz;
R
See Appendix, Fig. A.4
V
f= 10MHz; R
V
f= 10kHz; R
V
f= 10kHz; R
V
f= 1kHz; R
Refer to Appendix, Fig. A.5
for test circuit.
R
INA
INA
INA
INA
V
R
See Appendix, Fig. A.6
f=1MHz
R
R
R
R
R
R
R
R
R
L
L
= 1kΩ.
=1kΩ; C
IN
IN
L
L
L
L
L
L
L
L
L
= 1kΩ, C
= 1kΩ, C
= 1kΩ, C
= 1kΩ, C
= 1kΩ, C
= 1kΩ, C
= 1kΩ, C
= 1kΩ, C
= 1kΩ, C
=2Vpp sinewave
=2Vpp sinewave
=2Vpp sinewave
=2Vpp sinewave
=3V+V
=1kΩ, R
Test Conditions
Test Conditions
L
L
L
L
DC
L
=50pF
= 10kΩ.
L
= 600Ω.
= 1kΩ.
L
= 1kΩ
= 75Ω.
=10kΩ.
L
L
L
L
L
L
L
L
L
squarewave;
=50pF ➀
=50pF ➀
=50pF
=50pF
=50pF
=50pF ➀
=50pF ➀
=50pF
=50pF
MT8812
INA
INA
L
= 2Vpp
= 2Vpp
INA
=1kΩ
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=
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➀
➀
➀
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