Datasheet
_______________________________________________________________________________________ 7
MAX4936–MAX4939
Octal High-Voltage Transmit/Receive Switches
Typical Operating Characteristics
(V
DD
= +3V, V
CC
= +5V, V
EE
= -5V, I
CH
= 1.5mA, R
COM_
= 200I, R
NO_
= 200I, f = 5MHz, V
CLR
= 0V, T
A
= +25NC, unless other-
wise noted.)
COM_ TO NO_ CROSSTALK
vs. FREQUENCY
MAX4936-39 toc06
FREQUENCY (MHz)
CROSSTALK (dB)
-90
-80
-70
-60
-100
1 10
R
NO_
= 200Ω
R
COM_
= 200Ω
COM_ TO NO_ IMPEDANCE
vs. FREQUENCY
MAX4936-39 toc05
FREQUENCY (MHz)
COM_ TO NO_ IMPEDANCE (Ω)
15105
1
2
3
4
5
6
7
8
9
0
0 20
I
CH
= 1.5mA
I
CH
= 3mA
COM_ TO NO_ SMALL-SIGNAL TRANSFER
FUNCTION vs. FREQUENCY
MAX4936-39 toc04
FREQUENCY (MHz)
COM_ TO NO_ ATTENUATION (dB)
15105
-1.0
-0.5
0
-1.5
0 20
R
NO_
= 50Ω
I
CH
= 1.5mA
I
CH
= 3mA
I
CC_SHDN
, I
EE_SHDN
SUPPLY SHUTDOWN CURRENT
vs. TEMPERATURE
MAX4936-39 toc03
TEMPERATURE (°C)
I
CC_SHDN
, I
EE_SHDN
SHUTDOWN CURRENT (µA)
56422814
0.05
0.10
0.15
0.20
0
0 70
I
CC
, I
EE
SUPPLY CURRENT
vs. TEMPERATURE
MAX4936-39 toc02
TEMPERATURE (°C)
I
CC
, I
EE
SUPPLY CURRENT (mA)
603510-15
1.25
1.50
1.75
2.00
1.00
-40 85
ONE CHANNEL ON
I
CC
, I
EE
SUPPLY CURRENT
vs. V
CC
, V
EE
SUPPLY VOLTAGE
MAX4936-39 toc01
V
CC
, V
EE
SUPPLY VOLTAGE (V)
I
CC
,
I
EE
SUPPLY CURRENT (mA)
5.55.04.54.03.5
0.5
1.0
1.5
2.0
0
3.02.5
ONE CHANNEL ON