DG9451(2010) Просмотр технического описания (PDF) - Vishay Semiconductors
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DG9451 Datasheet PDF : 13 Pages
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DG9451, DG9453
Vishay Siliconix
SPECIFICATIONS FOR UNIPOLAR SUPPLIES
Parameter
Symbol
Dynamic Characteristics
Test Conditions
Unless Otherwise Specified
VIN(A,
VCC =
B, C and
+ 5 V, VEE
ENABLE) =
=0
1.4
V
V,
0.3
Va
Temp.b
Source Off Capacitancee
CS(off)
f = 1 MHz
DG9451 Room
DG9453 Room
Drain Off Capacitancee
CD(off)
f = 1 MHz
DG9451 Room
DG9453 Room
Channel On Capacitancee CD(on)
f = 1 MHz
DG9451 Room
DG9453 Room
Power Supplies
Power Supply Current
I+
Room
Full
Negative Supply Current
I-
VIN(A, B, C and ENABLE) = 0 V or 5 V
Room
Full
Ground Current
IGND
Room
Full
Typ.c
1
1
11
3
17
9
0.05
- 0.05
- 0.05
- 40 °C to 125 °C - 40 °C to 85 °C
Min.d Max.d Min.d Max.d Unit
pF
1
1
10
10
-1
- 10
-1
- 10
µA
-1
-1
- 10
- 10
SPECIFICATIONS FOR UNIPOLAR SUPPLIES
Parameter
Analog Switch
Symbol
Test Conditions
Unless Otherwise Specified
VIN(A,
VCC = + 12 V, VEE = 0 V
B, C and ENABLE) = 1.6 V, 0.5
Va
Temp.b
Analog Signal Rangee
VANALOG
Full
On-Resistance
RON
IS = 1 mA, VD = 0.7 V, 6.0 V, 11.3 V
Room
Full
On-Resistance Match
RON
IS = 1 mA, VD = + 0.7 V
Room
Full
On-Resistance Flatness RFLATNESS IS = 1 mA, VD = 0.7 V, + 11.3 V
Room
Full
Switch Off
Leakage Current
IS(off)
ID(off)
V+ = + 12 V, V- = 0 V
VD = 1 V/11 V, VS = 11 V/1 V
Room
Full
Room
Full
Channel On
Leakage Current
Digital Control
ID(on)
V+ = + 12 V, V- = 0 V
VD = VS = 1 V/11 V
Room
Full
VIN(A, B, C and ENABLE) Low
VIL
VIN(A, B, C and ENABLE) High
VIH
Input Current, VIN Low
IL
Full
Full
VIN(A, B, C and ENABLE)
under test = 0.5 V
Full
Input Current, VIN High
IH
VIN(A, B, C and ENABLE)
under test = 1.6 V
Full
Dynamic Characteristics
Transition Time
tTRANS
Room
Full
Enable Turn-On Time
tON
Enable Turn-Off Time
tOFF
RL = 300 , CL = 35 pF
see figure 1, 2, 3
Room
Full
Room
Full
Break-Before-Make
Time Delay
Charge Injectione
tD
Room
Full
Q
Vg = 0 V, Rg = 0 , CL = 1 nF
Room
Typ.c
68
4
32
± 0.02
± 0.02
± 0.02
0.01
0.01
55
106
65
30
0.79
- 40 °C to 125 °C - 40 °C to 85 °C
Min.d Max.d Min.d Max.d
0
12
0
12
105
105
143
137
7
7
10
8
45
45
49
47
-1
1
-1
1
- 50
50
-5
5
-1
1
-1
1
- 50
50
-5
5
-1
1
-1
1
- 50
50
-5
5
0.5
0.5
1.6
1.6
-1
1
-1
1
-1
1
-1
1
135
135
166
155
185
185
219
205
130
130
144
137
12
12
Unit
V
nA
V
µA
ns
pC
Document Number: 65020
S10-2275-Rev. B, 04-Oct-10
www.vishay.com
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