DG308A/DG309
Vishay Siliconix
SPECIFICATIONS
a
Test Conditions
Unless Otherwise Specified
Parameter
Analog Switch
Analog Signal Range
e
Drain-Source
On-Resistance
Source Off
Leakage Current
Drain Off
Leakage Current
Drain On
Leakage Current
V
ANALOG
r
DS(on)
I
S(off)
I
D(off)
I
D(on)
V
D
=
"10
V, I
S
= 1 mA
V
S
=
"14
V, V
D
=
#14
V
V
D
=
"14
V, V
S
=
#14
V
V
D
= V
S
=
"14
V
Full
Room
Full
Room
Full
Room
Full
Room
Full
60
"0.1
"0.1
"0.1
–1
–100
–1
–100
–1
–100
–15
15
100
150
1
100
1
100
1
100
–5
–100
–5
–100
–5
–200
–15
15
100
125
5
100
5
100
5
200
nA
A
V
W
A Suffix
–55 to 125_C
C, D Suffix
Min
d
Max
d
Unit
Symbol
V+ = 15 V, V– = –15 V
V
IN
= 3.5 V or 11 V
f
Temp
b
Typ
c
Min
d
Max
d
Digital Control
Input Current with
Input Voltage High
Input Current with
Input Voltage Low
Input Capacitance
I
INH
I
INL
C
IN
V
IN
= 15 V
V
IN
= 0 V
Full
Full
Room
0.001
–0.001
8
–1
1
–1
pF
1
mA
Dynamic Characteristics
Turn-On Time
Turn-Off Time
Charge Injection
Source-Off
Capacitance
Drain-Off
Capacitance
Channel-On
Capacitance
Off-Isolation
f
t
ON
t
OFF
Q
C
S(off)
C
D(off)
C
D(on)
OIRR
R
L
= 75 , V
S
= 2 V
p-p
, f = 500 kHz
f = 140 kHz, V
S
, V
D
= 0 V
kH
C
L
= 0.01
mF,
R
gen
= 0
W
, V
gen
= 0 V
Room
See Figure 2
Room
Room
Room
Room
Room
Room
90
–10
11
8
27
78
dB
pF
F
150
150
pC
130
200
200
ns
Power Supplies
Positive
Supply Current
Negative
Supply Current
I+
I–
All Channels On or Off
V
IN
= 0 V or 15 V
Room
Full
Room
Full
0.001
–0.001
–10
–100
10
100
–100
10
100
mA
Notes:
a. Refer to PROCESS OPTION FLOWCHART.
b. Room = 25_C, Full = as determined by the operating temperature suffix.
c. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
d. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
e. Guaranteed by design, not subject to production test.
f.
V
IN
= input voltage to perform proper function.
Document Number: 70046
S-52882—Rev. E, 28-Apr-97
www.vishay.com
S
FaxBack 408-970-5600
4-3
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