Improved, Quad, SPST Analog Switches
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = 15V, V- = -15V, V
L
= 5V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER
SUPPLY
Power-Supply Range
Positive Supply Current
V+, V-
I+
All channels on or off,
V+ = 16.5V, V- = -16.5V,
V
IN
= 0V or 5V
All channels on or off,
V+ = 16.5V, V- = -16.5V,
V
IN
= 0V or 5V
All channels on or off,
V+ = 16.5V, V- = -16.5V,
V
IN
= 0V or 5V
All channels on or off,
V+ = 16.5V, V- = -16.5V,
V
IN
= 0V or 5V
V
S
= ±10V, Figure 2
DG444, V
S
= ±10V, Figure 2
Turn-Off Time
t
OFF
DG445, V
S
= ±10V, Figure 2
Charge Injection (Note 3)
Off-Isolation Rejection
Ratio (Note 6)
Crosstalk (Note 7)
Source-Off Capacitance
Drain-Off Capacitance
Source-On Capacitance
Drain-On Capacitance
C
S(OFF)
C
D(OFF)
C
S(ON)
C
D(ON)
Q
OIRR
C
L
= 1nF, V
GEN
= 0V,
R
GEN
= 0Ω, Figure 3
R
L
= 50Ω, C
L
= 5pF,
f = 1MHz, Figure 4
R
L
- 50Ω, C
L
= 5pF,
f = 1MHz, Figure 5
f = 1MHz, Figure 6
f = 1MHz, Figure 6
f = 1MHz, Figure 7
f = 1MHz, Figure 7
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
110
5
60
100
4
4
16
16
170
10
ns
pC
dB
dB
pF
pF
pF
pF
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= +25°C
±4.5
-1
-5
-1
-5
-1
-5
-1
-5
150
90
-0.0001
0.001
-0.0001
0.001
±20.0
1
µA
5
1
µA
5
1
µA
5
1
µA
5
250
120
ns
ns
V
SYMBOL
CONDITIONS
MIN
TYP
(Note 2)
MAX
UNITS
DG444/DG445
Negative Supply Current
I-
Logic Supply Current
I
L
Ground Current
DYNAMIC
Turn-On Time
I
GND
t
ON
_______________________________________________________________________________________
3
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
