MT8812AP

Manufacturer Part NumberMT8812AP
ManufacturerZarlink Semiconductor
MT8812AP datasheets

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Page 5/10:

DC Electrical Characteristics- Switch Resistance

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DC Electrical Characteristics- Switch Resistance

Characteristics
Sym.
1 On-state
V
=14V
R
DD
ON
Resistance V
=12V
DD
V
=10V
DD
V
= 5V
DD
(See G.1, G.2, G.3 in
Appendix)
∆R
2 Difference in on-state
ON
resistance between two
switches
(See G.4 in Appendix)
AC Electrical Characteristics
- Crosspoint Performance
I/O pins. Voltages are with respect to V
=7V, V
DD
Characteristics
1
Switch I/O Capacitance
2
Feedthrough Capacitance
3
Frequency Response
Channel “ON”
20LOG(V
/V
)=-3dB
OUT
Xi
4
Total Harmonic Distortion
(See G.5, G.6 in Appendix)
5
Feedthrough
Channel “OFF”
Feed.=20LOG (V
/V
)
OUT
Xi
(See G.8 in Appendix)
6
Crosstalk between any two
channels for switches Xi-Yi and
Xj-Yj.
Xtalk=20LOG (V
/V
).
Yj
Xi
(See G.7 in Appendix).
7
Propagation delay through
switch
† Timing is over recommended temperature range. See Fig. 3 for control and I/O timing details.
°
‡ 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 5 dB better.
MT8812
- V
is the external DC offset applied at the analog I/O pins.
DC
25°C
60°C
70°C
Typ. Max. Typ. Max. Typ. Max.
45
65
60
85
65
95
110
145
220
260
5
10
10
-V
is the external DC offset applied at the analog
DC
=0V, V
=-7V, unless otherwise stated.
DC
SS
Sym.
Min.
Typ.
Max.
C
20
S
C
0.2
F
F
45
3dB
THD
0.01
FDT
-95
X
-45
talk
-90
-85
-80
t
30
PS
5
Zarlink Semiconductor Inc.
Data Sheet
Units
Test Conditions
75
V
=0V,V
=V
/2,
SS
DC
DD
95
IV
-V
I = 0.4V
Xi
Yj
See Appendix, Fig. A.2
10
V
=14V, V
=0,
DD
SS
V
=V
/2,
DC
DD
IV
-V
I = 0.4V
Xi
Yj
See Appendix, Fig. A.2
Units
Test Conditions
pF
f=1 MHz
pF
f=1 MHz
MHz
Switch is “ON”; V
= 2Vpp
INA
sinewave; R
= 1kΩ
L
See Appendix, Fig. A.3
%
Switch is “ON”; V
= 2Vpp
INA
sinewave f= 1kHz; R
=1kΩ
L
dB
All Switches “OFF”; V
INA
2Vpp sinewave f= 1kHz;
R
= 1kΩ.
L
See Appendix, Fig. A.4
dB
V
=2Vpp sinewave
INA
f= 10MHz; R
= 75Ω
L
dB
V
=2Vpp sinewave
INA
f= 10kHz; R
= 600Ω
L
dB
V
=2Vpp sinewave
INA
f= 10kHz; R
= 1kΩ
L
dB
V
=2Vpp sinewave
INA
f= 1kHz; R
= 10kΩ
L
Refer to Appendix, Fig. A.5
for test circuit.
ns
R
=1kΩ; C
=50pF
L
L
=