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.
Electrical Specifications
V+ = 15V, V- = -15V, GND = 0V, T
A
= +25
o
C
DG308AA/DG309A
DG308AB/C, DG309B/C
MIN
(NOTE 2)
TYP
MAX
UNITS
PARAMETERS
DYNAMIC CHARACTERISTICS
Turn-On Time, t
ON
Turn-Off Time, t
OFF
Charge Injection, Q
Source OFF Capacitance,
C
S(OFF)
Drain OFF Capacitance, C
D(OFF)
TEST CONDITIONS
MIN
(NOTE 2)
TYP
MAX
See Figure 1
See Figure 1
C
L
= 1µF, R
S
= 0, V
S
= 0V
f = 140kHz
V
S
= 0V
V
IN
= 0V (DG308A)
V
IN
= 15V (DG309)
V
D
= 0V
V
IN
= 0V (DG308A)
V
IN
= 15V (DG309)
V
S
= V
D
= 0V
V
IN
= 15V (DG308A)
V
IN
= 0V (DG309)
V
IN
= 0V (DG308A)
V
IN
= 15V (DG309), R
L
= 75Ω,
V
S
= 2V
P-P
, f = 500kHz (Note 4)
-
-
-
-
130
90
-10
11
200
150
-
-
-
-
-
-
130
90
-10
11
200
150
-
-
ns
ns
pC
pF
-
8
-
-
8
-
pF
Channel ON Capacitance,
C
D(ON)
+ C
S(ON)
OFF Isolation, OIRR
-
27
-
-
27
-
pF
-
78
-
-
78
-
dB
INPUT
Input Current with Voltage High,
I
INH
Input Current with Voltage Low,
I
INL
SWITCH
Analog Signal Range, V
ANALOG
Drain Source ON Resistance,
R
DS(ON)
Drain ON Leakage Current,
I
D(ON)
Source OFF Leakage Current,
I
S(OFF)
Drain OFF Leakage Current,
I
D(OFF)
V
IN
= 11V
(DG308A)
V
IN
= 3.5V
(DG309)
I
S
= -1mA, V
D
= +10V
I
S
= 1mA, V
D
= -10V
V
D
= V
S
= 14V
V
D
= V
S
= -14V
V
IN
= 3.5V
(DG308A)
V
IN
= 11V
(DG309)
V
S
= 14V, V
D
= -14V
V
S
= -14V, V
D
= 14V
V
S
= -14V, V
D
= 14V
V
S
= 14V, V
D
= -14V
-15
-
-
-
-2
-
-1
-
-1
-
60
60
0.1
-0.1
0.1
-0.1
0.1
-0.1
15
100
100
1
-
1
-
1
-
-15
-
-
-
-5
-
-5
-
-5
-
60
60
0.1
-0.1
0.1
-0.1
0.1
-0.1
15
100
100
5
-
5
-
5
-
V
Ω
Ω
nA
nA
nA
nA
nA
nA
µA
µA
V
IN
= 15V
V
IN
= 0V
-
-1.0
0.001
-0.001
1
-
-
-1.0
0.001
-0.001
1
-
µA
µA
POWER SUPPLY CHARACTERISTICS
Positive Supply Current, I+
Negative Supply Current, I-
All Channels ON or OFF
V
IN
= 0V or 15V
-
-10
0.001
-0.001
10
-
-
-100
0.001
-0.001
100
-
9-39
Specifications DG308A, DG309
Electrical Specifications
V+ = 15V, V- = -15V, GND = 0V, T
A
= Over Operating Temperature Range
DG308AA/DG309A
PARAMETERS
INPUT
Input Current with Voltage High,
I
INH
Input Current with Voltage Low,
I
INL
SWITCH
Analog Signal Range, V
ANALOG
Drain Source ON Resistance,
R
DS(ON)
Drain ON Leakage Current,
I
D(ON)
Source OFF Leakage Current,
I
S(OFF)
Drain OFF Leakage Current,
I
D(OFF)
V
IN
= 11V
(DG308A)
V
IN
= 3.5V
(DG309)
I
S
= -1mA, V
D
= 10V
I
S
= 1mA, V
D
= -10V
V
D
= V
S
= 14V
V
D
= V
S
= -14V
V
IN
= 3.5V
(DG308A)
V
IN
= 11V
(DG309)
V
S
= 14V, V
D
= -14V
V
S
= -14V, V
D
= 14V
V
S
= -14V, V
D
= 14V
V
S
= 14V, V
D
= -14V
-15
-
-
-
-200
-
-100
-
-100
-
-
-
-
-
-
-
-
-
15
150
150
100
-
100
-
100
-
-15
-
-
-
-200
-
-100
-
-100
-
-
-
-
-
-
-
-
-
15
125
125
200
-
100
-
100
-
V
Ω
Ω
nA
nA
nA
nA
nA
nA
µA
µA
V
IN
= 15V
V
IN
= 0V
-
-1
-
-
1
-
-
-1
-
-
1
-
µA
µA
TEST CONDITIONS
MIN
(NOTE 2)
TYP
MAX
DG308AB/C, DG309B/C
MIN
(NOTE 2)
TYP
MAX
UNITS
POWER SUPPLY CHARACTERISTICS
Positive Supply Current, I+
Negative Supply Current, I-
NOTES:
1. Signals on V
S
, V
D
, or V
IN
exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum current ratings.
2. Typical values are for design aid only, not guaranteed and not subject to production testing.
3. The algebraic convention whereby the most negative value is a minimum, and the most positive is a maximum, is used in this data sheet.
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