MAX4567 Maxim, MAX4567 Datasheet - Page 4

• Manufacturer Part Number: MAX4567
• Description: The MAX4565/MAX4566/MAX4567 are low-voltage T-switches designed for switching RF and video signals from DC to 350MHz in 50Ω and 75Ω systems
• Manufacturer: Maxim

Quad/Dual, Low-Voltage,
Bidirectional RF/Video Switches
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +4.5V to +5.5V, V- = 0V, V
at T
4
ANALOG SWITCH
LOGIC INPUT
SWITCH DYNAMIC CHARACTERISTICS
POWER SUPPLY
Analog Signal Range
Signal-Path On-Resistance
Signal-Path On-Resistance
Match
NO_, NC_ Off Leakage Current
(Notes 6, 10)
COM_ Off Leakage Current
(Notes 6, 10)
COM_ On Leakage Current
(Notes 6, 10)
IN_ Input Logic Threshold High
IN_ Input Logic Threshold Low
IN_ Input Current Logic High or
Low
Turn-On Time
Turn-Off Time
Break-Before-Make Time Delay
(MAX4566/MAX4567 only)
Charge Injection
Off-Isolation
(Note 7)
Channel-to-Channel Crosstalk
(Note 8)
-3dB Bandwidth (Note 9)
V+ Supply Current
A
_______________________________________________________________________________________
= +25°C.)
PARAMETER
INL
V
= 0.8V, V
I
I
I
I
SYMBOL
COM_(OFF)
I
INH_
COM_(ON)
NO_
NO_(OFF)
NC_(OFF)
V
∆R
V
V
COM_
t
R
V
t
V
t
BBM
BW
IN_H
OFF
IN_L
ON
I+
Q
ISO
ON
, V
CT
, I
ON
INL_
NC_
,
INH
,
= 2.4V, V
(Note 3)
V+ = 4.5V, V
I
V+ = 4.5V, V
I
V+ = 5.5V, V
V
V+ = 5.5V, V
V
V+ = 5.5V; V
V
V
Figure 3
V
Figure 3
V
Figure 4
C
R
R
V
Figure 6
R
V
Figure 6
R
V+ = 5.5V, all V
COM_
COM_
N_
N_
IN_
COM_
COM_
COM_
COM_
COM_
S
L
L
L
L
= 50Ω, f = 10MHz,
= 50Ω, f = 10MHz,
= 50
= 1.0nF, V
= 0Ω, Figure 5
= 4.5V
= 4.5V
= 0.8V or 2.4V
= 1mA
= 1mA
= 3V, V+ = 5V,
= 3V, V+ = 5V,
= 3V, V+ = 5V,
= 1V
= 1V
GND_
CONDITIONS
, Figure 6
RMS
RMS
COM_
COM_
COM_
COM_
COM_
NO
= 0V, T
IN_
,
,
= 2.5V,
= 3.5V,
= 3.5V,
= 1V,
= 1V,
= 1V, 4.5V
= 0V or V+
A
MAX4567
= T
MIN
to T
MAX
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
C, E
C, E
C, E
C, E
C, E
C, E
C, E
C, E
C, E
C, E
C, E
T
, unless otherwise noted. Typical values are
A
MIN
-10
-10
-20
-10
0.8
10
-1
-1
-2
-1
-1
0
(Note 2)
0.001
TYP
0.05
130
320
1.5
1.5
-81
-86
68
30
90
2
7
MAX
120
150
200
250
120
150
2.4
V+
10
10
20
25
10
5
6
1
1
2
1
1
UNITS
MHz
pC
nA
nA
nA
µA
dB
dB
µA
ns
ns
ns
Ω
Ω
V
V
V