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DG454 Datasheet, PDF (3/9 Pages) Vishay Siliconix – High Voltage 4-Ω Quad SPST CMOS Analog Switch
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New Product
DG454/DG455/DG456
Vishay Siliconix
SPECIFICATIONS FOR DUAL SUPPLIES
Parameter
Digital Control
Symbol
Test Conditions
Unless Specified
V+ = 15 V, V- = - 15 V
VIN = 2.4 V, 0.8 Va
Input Current, VIN Low
IIL
VIN Under Test = 0.8 V
Input Current, VIN High
IIH
VIN Under Test = 2.4 V
Input Capacitancee
CIN
f = 1 MHz
Dynamic Characteristics
Turn-On Time
Turn-Off Time
tON
RL = 300 Ω, CL = 35 pF
tOFF
VS = ± 10 V, See Figure 2
Break-Before-Make
Time Delay
Charge Injectione
Off Isolatione
Channel-to-Channel
Crosstalke
Source Off Capacitancee
Drain Off Capacitancee
Channel On
Capacitancee
Total Harmonic
Distortione
Power Supplies
tD
Q
OIRR
XTALK
CS(off)
CD(off)
CD(on)
THD
DG456 only, VS = 10 V
RL = 300 Ω, CL = 35 pF
Vg = 0 V, Rg = 0 Ω, CL = 1 nF
RL = 50 Ω, CL = 5 pF
f = 1 MHz
f = 1 MHz
Signal = 5 VRMS, 20 Hz to 20 kHz,
RL = 600 Ω
Power Supply Current
I+
Negative Supply Current
Ground Current
I-
IGND
V+ = 16.5 V, V- = - 16.5 V
VIN = 0 or 5 V
Temp.b
Full
Full
Room
Room
Full
Room
Full
Room
Room
Room
Room
Room
Room
Room
Room
Room
Full
Room
Full
Room
Full
Typ.c
0.005
0.005
7
88
69
18
22
- 60
- 85
31
34
103
0.04
25
- 0.001
- 25
- 40 to 125 °C - 40 to 85 °C
Min.d Max.d Min.d Max.d Unit
- 0.5 0.5 - 0.5 0.5
µA
- 0.5 0.5 - 0.5 0.5
pF
118
118
160
144
97
97
120
112
ns
pC
dB
pF
%
100
100
100
100
- 0.5
-5
- 0.5
-5
µA
- 100
- 100
- 100
- 100
SPECIFICATIONS FOR DUAL SUPPLIES
Parameter
Analog Switch
Symbol
Test Conditions
Unless Specified
V+ = 5 V, V- = - 5 V
VIN = 2.4 V, 0.8 Va
Temp.b
Analog Signal Rangee
VANALOG
Full
On-Resistance
RON
On-Resistance Match
ΔRON
Dynamic Characteristics
V+ = + 5 V, V- = - 5 V
IS = - 10 mA, VD = - 3.5 V to + 3.5 V
V+ = + 5 V, V- = - 5 V,
IS = - 10 mA, VD = ± 3.5 V
Room
Full
Room
Full
Turn-On Timee
Turn-Off Timee
tON
RL = 300 Ω, CL = 35 pF
Room
Full
tOFF
VS = 3 V, See Figure 2
Room
Full
Break-Before-Makee
Time Delay
Charge Injectione
tD
DG456 only, VS = 3 V
RL = 300 Ω, CL = 35 pF
Room
Q
Vg = 0 V, Rg = 0 Ω, CL = 1 nF
Room
Typ.c
3.8
0.13
170
66
98
8
- 40 to 125 °C - 40 to 85 °C
Min.d Max.d Min.d Max.d Unit
-5
5
-5
5
V
11
11
15
12
Ω
0.5
0.5
1
0.5
200
200
296
256
96
96
124
113
ns
pC
Document Number: 74473
S-81306-Rev. D, 09-Jun-08
www.vishay.com
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