CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
3. Signals on S
X
, D
X
, EN or A
X
exceeding V+ or V- are clamped by internal diodes. Limit diode current to maximum current ratings.
4.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
PARAMETER
DYNAMIC CHARACTERISTICS
Transition Time, t
TRANS
Test Conditions: V+ = +15V, V- = -15V, V
AL
= 0.8V, V
AH
= 2.4V, Unless Otherwise Specified
TEST CONDITIONS
TEMP (°C)
(NOTE 5)
MIN
(NOTE 6)
TYP
(NOTE 5)
MAX
UNITS
(See Figure 1)
(See Figure 3)
(See Figure 2)
Full
25
25
Full
-
10
-
-
-
-
-
-
-
160
-
115
-
105
20
-75
8
3
250
-
150
225
150
-
-
-
-
ns
ns
ns
ns
ns
pC
dB
pF
pF
Break-Before-Make Interval, t
OPEN
Enable Turn-ON Time, t
ON(EN)
Enable Turn-OFF Time, t
OFF(EN)
Charge Injection, Q
OFF Isolation
Logic Input Capacitance, C
IN
Source OFF Capacitance, C
S(OFF)
Drain OFF Capacitance, C
D(OFF)
DG408
DG409
Drain ON Capacitance, C
D(ON)
DG408
DG409
DIGITAL INPUT CHARACTERISTICS
Logic Input Current,
Input Voltage High, I
AH
Logic Input Current,
Input Voltage Low, I
AL
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V
ANALOG
Drain-Source ON Resistance,
r
DS(ON)
r
DS(ON)
Matching Between Channels,
∆r
DS(ON)
Source OFF Leakage Current, I
S(OFF)
(See Figure 2)
C
L
= 10nF, V
S
= 0V
V
EN
= 0V, R
L
= 1kΩ,
f = 100kHz (Note 9)
f = 1MHz
V
EN
= 0V, V
S
= 0V,
f = 1MHz
V
EN
= 0V, V
D
= 0V,
f = 1MHz
Full
25
25
25
25
25
25
-
-
-
-
26
14
37
25
-
-
-
-
pF
pF
pF
pF
µA
µA
V
EN
= 3V, V
D
= 0V,
f = 1MHz, V
A
= 0V or 3V
25
25
V
A
= 2.4V, 15V
V
EN
= 0V, 2.4V,
V
A
= 0V
Full
Full
-10
-10
-
-
10
10
Full
V
D
=
±10V,
I
S
= -10mA
(Note 7)
V
D
= 10V, -10V (Note 8)
V
EN
= 0V, V
S
=
±10V,
V
D
= +10V
25
Full
25
25
Full
-15
-
-
-
-0.5
-5
-
40
-
-
-
-
15
100
125
15
0.5
5
V
Ω
Ω
Ω
nA
nA
4
FN3283.8
June 13, 2006
DG408, DG409
Electrical Specifications
PARAMETER
Drain OFF Leakage Current, I
D(OFF)
DG408
Test Conditions: V+ = +15V, V- = -15V, V
AL
= 0.8V, V
AH
= 2.4V, Unless Otherwise Specified
(Continued)
TEST CONDITIONS
V
EN
= 0V, V
D
=
±10V,
V
S
= +10V
TEMP (°C)
25
Full
DG409
V
S
= V
D
=
±10V
(Note 7)
25
Full
DG409
25
Full
POWER SUPPLY CHARACTERISTICS
Positive Supply Current, I+
Negative Supply Current, I-
Positive Supply Current, I+
V
EN
= 2.4V, V
A
= 0V
(Enabled)
V
EN
= 0V, V
A
= 0V (Standby)
Full
Full
25
Full
Full
-
-75
-
-
-500
10
1
0.2
-
-
75
-
0.5
2
-
µA
µA
mA
mA
µA
-1
-20
-1
-10
-
-
-
-
1
20
1
10
nA
nA
nA
nA
25
Full
Drain ON Leakage Current, I
D(ON)
DG408
(NOTE 5)
MIN
-1
-20
-1
-10
(NOTE 6)
TYP
-
-
-
-
(NOTE 5)
MAX
1
20
1
10
UNITS
nA
nA
nA
nA
Negative Supply Current, I-
Electrical Specifications
Single Supply Test Conditions: V+ = 12V, V- = 0V, V
AL
= 0.8V, V
AH
= 2.4V,
Unless Otherwise Specified
TEST
CONDITION
TEMP (°C)
(NOTE 5)
MIN
(NOTE 6)
TYP
(NOTE 5)
MAX
UNITS
PARAMETER
DYNAMIC CHARACTERISTICS
Switching Time of Multiplexer, t
TRANS
Enable Turn-ON Time, t
ON(EN)
Enable Turn-OFF Time, t
OFF(EN)
Charge Injection, Q
V
S1
= 8V, V
S8
= 0V, V
IN
= 2.4V
V
INH
= 2.4V, V
INL
= 0V,
V
S1
= 5V
C
L
= 10nF, V
GEN
= 0V,
R
GEN
= 0Ω
25
25
25
25
-
-
-
-
180
180
120
5
-
-
-
-
ns
ns
ns
pC
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V
ANALOG
Drain-Source ON-Resistance,
r
DS(ON)
NOTES:
5. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
6. Typical values are for DESIGN AID ONLY, not guaranteed nor production tested.
7. Sequence each switch ON.
8.
∆r
DS(ON)
= r
DS(ON)
(Max) - r
DS(ON)
(Min).
9. Worst case isolation occurs on channel 4 due to proximity to the drain pin.
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