MAX4750 Maxim, MAX4750 Datasheet - Page 4

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MAX4750

Manufacturer Part Number
MAX4750
Description
The MAX4747-MAX4750 low-voltage, quad single-pole single-throw (SPST)/dual single-pole/double-throw (SPDT) analog switches operate from a single +2V to +11V supply and handle rail-to-rail analog signals
Manufacturer
Maxim
Datasheet

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50Ω, Low-Voltage, Quad SPST/Dual SPDT Analog
Switches in UCSP
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +5V ±10%, V
(Notes 3, 4)
4
ANALOG SWITCH
Analog Signal Range
On-Resistance
On-Resistance Matching
Between Channels
(Notes 5, 6)
On-Resistance Flatness
(Notes 7)
NO_ or NC_ Off-Leakage Current
(Note 8)
COM_ Off-Leakage Current
(Note 8)
COM_ On-Leakage Current
(Note 8)
DYNAMIC
Turn-On Time
Turn-Off Time
Break-Before-Make
(MAX4749/MAX4750 Only)
(Note 8)
Charge Injection
On-Channel -3dB Bandwidth
Off-Isolation (Note 9)
_______________________________________________________________________________________
PARAMETER
IH
= +2.0V, V
IL
= +0.8V, T
V
I
R
I
I
SYMBOL
COM_(OFF)
I
COM_(ON)
NO_
NO_(OFF),
NC_(OFF)
V
FLAT(ON)
∆R
t
V
COM_
R
t
t
BBM
BW
OFF
ON
Q
ISO
ON
, V
ON
NC_
,
A
= T
V+ = +4.5V,
I
V
V+ = +4.5V, I
V
V+ = +4.5V, I
V
V+ = +5.5V,
V
V
V+ = +5.5V,
V
V
V+ = +5.5V,
V
V
floating
V
R
Figure 2
V
R
Figure 2
V
R
Figure 3
V
C
Signal = 0dBm,
50Ω in and out
f = 1MHz, V
R
COM_
MIN
NO_
NO_
NO_
COM_
NO_
COM_
NO_
COM_
NO_
NO_
L
NO_
L
NO_
L
GEN
L
L
= 300Ω, C
= 300Ω, C
= 300Ω, C
= 50Ω, C
= 1.0nF, Figure 4
to T
or V
or V
or V
or V
or V
or V
or V
or V
or V
= 0V, R
= 5mA,
= +1V, +4.5V,
= +1V, +4.5V,
= +1V, +4.5V,
MAX
CONDITIONS
NC_
NC_
NC_
NC_
NC_
NC_
NC_
NC_
NC_
NO_
L
, unless otherwise noted. Typical values are at V+ = +5V, T
COM_
COM_
GEN
L
L
L
= 5pF, Figure 5
= +3.0V
= +3.0V
= +1V, +2V, +3V
= +4.5V, +1V
= +4.5V, +1V
= +1V, +4.5V, or
= +3.0V,
= +3.0V,
= +3.0V,
= 35pF,
= 35pF,
= 35pF,
= 1V
= 0,
= 5mA,
= 5mA,
RMS
,
+25°C
T
T
+25°C
T
T
+25°C
T
T
+25°C
T
T
+25°C
T
T
+25°C
T
T
+25°C
T
T
+25°C
T
T
+25°C
T
T
+25°C
+25°C
+25°C
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
T
A
to
to
to
to
to
to
to
to
to
MIN
-0.1
-0.1
-0.2
-2
-2
-4
0
1
TYP
250
8.2
0.1
2.2
-72
36
19
14
9
MAX
+0.1
+0.1
+0.2
V+
+2
+2
+4
25
30
85
95
45
55
3
4
5
7
A
= +25°C.)
UNITS
MHz
pC
nA
nA
nA
dB
ns
ns
ns
V

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