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DG408L Datasheet, PDF (5/11 Pages) Vishay Siliconix – Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers
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DG408L/409L
Vishay Siliconix
SPECIFICATIONS (SINGLE SUPPLY 5 V)
Test Conditions
Unless Otherwise Specified
Parameter
Analog Switch
Analog Signal Rangee
Drain-Source On-Resistance
rDS(on) Matching
Between Channelsg
On-Resistance Flatnessi
Symbol
VANALOG
rDS(on)
DrDS
rFLAT(on)
V+ = 5 V, "10%, V- = 0 V
VEN = 0.6 V or 2.4 Vf
V+ = 4.5 V, VD or VS = 1 V or 3.5 V, ID =
5 mA
V+ = 4.5 V, VD = 1 V or 3.5 V, IS = 5 mA
Switch Off Leakage Current a
IS(off)
ID(off)
V+ = 5.5 V, VS = 1 V or 4 V
VD = 4 V or 1 V
Channel On Leakage Currenta
Digital Control
ID(on)
V+ = 5.5 V, VD = VS = 1 V or 4 V
Sequence Each Switch On
Logic High Input Voltage
Logic Low Input Voltage
Input Currenta
VINH
VINL
IIN
Dynamic Characteristics
V+ = 5 V
VAX = VEN = 2.4 V or 0.6 V
Transition Timee
tTRANS
VS1 = 3.5 V, VS8 = 0 V, (DG408L)
VS1b = 3.5 V, VS4b = 0 V, (DG409L)
See Figure 2
Break-Before-Make Timee
tOPEN
VS(all) = VDA = 3.5 V, See Figure 4
Enable Turn-On Timee
Enable Turn-Off Timee
Charge Injectione
Off Isolatione, h
Crosstalke
Source Off Capacitancee
Drain Off Capacitancee
Drain On Capacitancee
tON(EN)
tOFF(EN)
Q
OIRR
XTALK
CS(off)
CD(off)
CD(on)
VAX = 0 V, VS1 = 3.5 V (DG408L)
VAX = 0 V, VS1b = 3.5 V (DG409L)
See Figure 3
CL = 1 nF, RGEN = 0 W, VGEN = 0 V
RL = 1 kW, f = 100 kHz
f = 1 MHz, VS = 0 V, VEN = 0 V
f = 1 MHz, VD = 0 V, VEN = 0 V
f = 1 MHz, VD = 0 V, VEN = 2.4 V
(DG409L only)
A Suffix
- 55 to 125_C
D Suffix
- 40 to 85_C
Tempb Typd Minc Maxc Minc Maxc Unit
Full
0
5
0
5
V
Room
35
Full
49
40
62
62
Room
1.5
3
3
W
Room
Room
Full
Room
Full
Room
Full
4
4
-1
1
-1
1
- 15
15
- 10
10
-1
1
-1
1
- 15
15
- 10
10
nA
-1
1
-1
1
- 15
15
- 10
10
Full
2.4
2.4
V
Full
0.6
0.6
Full
- 1.5 1.5
-1
1
mA
Room
44
Full
Room
17
Full
Room
43
Full
Room
26
Full
Room
1
Room
- 70
Room
- 80
Room
8
Room
21
Room
32
125
125
138
135
1
1
ns
60
60
70
65
45
45
60
50
5
5
pC
dB
pF
Document Number: 71342
S-03720—Rev. D, 07-Apr-03
www.vishay.com
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