DG9424/9425/9426
Vishay Siliconix
SPECIFICATIONS
a
(SINGLE SUPPLY 3 V)
Test Conditions Unless Specified
Parameter
Analog Switch
Analog Signal Range
e
On-Resistance
V
ANALOG
r
ON
I
NO(off)
I
NC(off)
I
COM(off)
I
COM(on)
V+ = 2.7 V, V-- = 0 V
I
NO
, I
NC
= 5 mA, V
COM
= 0.5, 2.2 V
V+ = 3.3 V, V-- = 0 V
V
COM
= 0.3, 3 V, V
NO
, V
NC
= 3, 0.3 V
V+ = 3.3 V, V-- = 0 V
V
NO
, V
NC
= V
COM
= 0.3, 3 V
Full
Room
Full
Room
Full
Room
Full
Room
Full
--1
--10
--1
--10
--1
--10
0
8
3
13.8
15.1
1
10
1
10
1
10
nA
V
Ω
Limits
--40 to 85_C
Symbol
V+ = 3 V V-- = 0 V
V,
V
L
= 3 V, V
IN
= 2.4 V, 0.4 V
f
Temp
b
Min
d
Typ
c
Max
d
Unit
Switch Off
Leakage Currenta
Channel On
Leakage Current
a
Digital Control
e
Input Current
I
INL
or I
INH
Full
--1
0.005
1
mA
Dynamic Characteristics
Turn-On Time
Turn-Off Time
Break-Before-Make Time Delay
Charge Injection
e
Off
Isolation
e
Channel-to-Channel Crosstalk
e
Source Off Capacitance
e
Drain Off Capacitance
e
Channel On Capacitance
e
t
ON
t
OFF
t
D
Q
INJ
OIRR
X
TALK
C
NO(off)
C
NC(off)
C
COM(off)
C
COM(on)
f = 1 MH
MHz
R
L
= 300
Ω,
C
L
= 35 pF
V
NO
, V
NC
= 1.5 V See Figure 2
DG9426 Only, V
NO
, V
NC
= 1.5 V
R
L
= 300
Ω,
C
L
= 35 pF
V
g
= 0 V, R
g
= 0
Ω,
C
L
= 1 nF
R
L
= 50
Ω,
C
L
= 5 pF,
f = 1 MHz
Room
Full
Room
Full
Room
Room
Room
Room
Room
Room
Room
5
15
--56
--80
53
42
92
pF
F
dB
pC
140
65
163
193
80
89
ns
Notes:
a. Leakage parameters are guaranteed by worst case test conditions and not subject to production test.
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: 71807
S-31818—Rev. D, 01-Sep-03
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