DG409 Maxim, DG409 Datasheet - Page 3
DG409
Manufacturer Part Number
DG409
Description
Maxim's redesigned DG408 and DG409 CMOS analog multiplexers now feature guaranteed matching between channels (8Ω max) and flatness over the specified signal range (9Ω max)
Manufacturer
Maxim
Datasheet
1.DG408.pdf
(12 pages)
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ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = 15V, V- = -15V, GND = 0V, V
INPUT
SUPPLY
DYNAMIC
Input Current with
Input Voltage High
Input Current with
Input Voltage Low
Power-Supply Range
Positive Supply Current
Negative Supply Current
Transition Time
Break-Before-Make Interval
Enable Turn-On Time
Enable Turn-Off Time
Charge Injection
(Note 3)
Off Isolation
(Note 6)
Crosstalk Between Input
Channels
Logic Input Capacitance
Source-Off Capacitance
Drain-Off Capacitance
Drain-On Capacitance
PARAMETER
_______________________________________________________________________________________
Improved, 8-Channel/Dual 4-Channel,
SYMBOL
t
C
t
C
C
C
t
OFF(EN)
ON(EN)
t
TRANS
OPEN
V
D(OFF)
S(OFF)
AH
V
D(ON)
S(ON)
C
I
I
AH
I+
ISO
AL
Q
+
I-
CT
IN
= +2.4V, V
V
V
V
V
V
V
V
V
Figure 2
Figure 4
Figure 3
Figure 3
C
V
R
V
R
f = 100kHz, Figure 6
V
f = 100kHz,
V
R
f = 1MHz
f = 1MHz,
V
Figure 8
f = 1MHz,
V
V
Figure 8
f = 1MHz,
V
V
Figure 8
A
EN
A
EN
EN
A(ALL)
EN
A(ALL)
S
EN
EN
GEN
EN
EN
D
EN
D
S
L
L
L
= 2.4V or 15V
= 0V
= 0V,
= 1kΩ,
= 1kΩ, Figure 7
= 1.0nF,
= 0Ω, Figure 5
= 0V,
= 0V,
AL
= 0V or 2.4V,
= V
= 2.4V,
= 2.4V,
= 0V,
= 2.4V,
= V
= 0.8V
= 2.4V
= 1V
= +0.8V, T
A
= 0V or 2.4V
= 0V or 2.4V
S
= 0V,
= 0V or 4.5V
P-P
,
CMOS Analog Multiplexers
DG408
DG409
DG408
DG409
A
CONDITIONS
= T
MIN
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
to T
A
A
A
A
A
A
A
A
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
= +25°C
= T
= +25°C
= T
= +25°C
= +25°C
= +25°C
= +25°C
= +25°C
= +25°C
= +25°C
MAX
MIN
MIN
MIN
MIN
MIN
MIN
, unless otherwise noted.)
to T
to T
to T
to T
to T
to T
MAX
MAX
MAX
MAX
MAX
MAX
MIN
-1.0
-1.0
-10
±5
10
-1
(Note 2)
0.075
TYP
-75
-92
16
85
40
85
26
14
37
25
2
8
3
MAX
±20
175
250
150
225
150
300
1.0
1.0
0.5
30
75
10
15
2
1
UNITS
mA
pC
dB
dB
µA
µA
µA
µA
pF
pF
pF
pF
ns
ns
ns
ns
V
3