MAX4642 Maxim, MAX4642 Datasheet - Page 3

• Manufacturer Part Number: MAX4642
• Description: The MAX4641/MAX4642/MAX4643 are monolithic, dual, single-pole/single-throw (SPST) switches that can operate from a single supply ranging from +1
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = +4.5V to +5.5V, V
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +2.7V to +3.3V, V
ANALOG SWITCH
DYNAMIC
SUPPLY
Analog Signal Range
On-Resistance
On-Resistance Match
Between Channels
(Notes 2, 8)
On-Resistance Flatness
(Note 3)
Turn-On Time (Note 4)
Turn-Off Time (Note 4)
Break-Before-Make (Note 4)
(MAX4643 only)
Charge Injection
NO_, NC_ Off-Capacitance
COM_ Off-Capacitance
Switch On-Capacitance
Off-Isolation (Note 6)
Crosstalk (Note 7)
Total Harmonic Distortion
Positive Supply Current
PARAMETER
PARAMETER
High-Speed, Low-Voltage, 4Ω, Dual SPST
_______________________________________________________________________________________
INH
INH
= 2.4V, V
= 2.0V, V
C
C
C
SYMBOL
SYMBOL
NO_ (OFF),
NC
COM_
V
R
V
∆R
C
V
t
COM_
V
THD
R
INL
t
INL
V
t
BBM
NO_
FLAT
OFF
NC_
ON
_
(ON)
I+
Q
ISO
ON
CT
ON
(OFF)
(OFF)
= 0.8V, T
= 0.4V, T
,
,
V+ = 2.7V, I
10mA, V
V
V+ = 2.7V, I
10mA, V
V
V+ = 2.7V, I
10mA, V
V
R
35pF, V
3V, Figure 2
R
35pF, V
3V, Figure 2
R
C
V
V
NO_ or NC_ = GND, f = 1MHz, Figure 5
f = 1MHz, Figure 5
f = 1MHz, Figure 5
C
Figure 3
C
Figure 3
R
V+ = 5.5V, V
NC_
NC_
NC_
NC_
GEN
L
L
L
L
L
L
L
A
A
= 300Ω, C
= 300Ω, C
= 300Ω,
= 600Ω, 0.5Vp-p, f = 20Hz to 20kHz
= 35pF, V
= 5pF, R
= 5pF, R
= T
= T
= 0 to V+
= 0 to V+
= 0 to V+
= 3V, Figure 2
= 0, R
MIN
MIN
NO_
NO_
NO_
NO_
NO_
to T
to T
COM_
COM_
COM_
L
L
GEN
= V
= V
IN_
or
or
or
NO_
L
L
= 50Ω,
= 50Ω,
MAX
=
=
MAX
NC_
NC_
CONDITIONS
CONDITIONS
= 0 or V+
= 0, C
=
=
=
=
, unless otherwise noted. Typical values are at T
, unless otherwise noted. Typical values are at T
=
=
CMOS Analog Switches
L
T
T
T
T
T
T
T
T
T
T
T
T
f = 10MHz
f = 1MHz
f = 10MHz
f = 1MHz
= 1nF, Figure 4
A
A
A
A
A
A
A
A
A
A
A
A
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
MIN
MIN
MIN
MIN
MIN
MIN
to T
to T
to T
to T
to T
to T
MAX
MAX
MAX
MAX
MAX
MAX
MIN
MIN
0
1
0.018
0.001
TYP
TYP
0.2
1.5
-56
-80
-77
-97
18
6
9
5
7
2
7
7
A
A
MAX
MAX
= +25°C.)
= +25°C.)
0.6
0.8
3.0
3.5
1.0
V+
15
18
10
8
9
8
UNITS
UNITS
pC
dB
dB
µA
pF
pF
pF
ns
ns
ns
%
Ω
Ω
Ω
V
3