DG9454 데이터 시트보기 (PDF) - Vishay Semiconductors
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DG9454 Datasheet PDF : 12 Pages
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DG9454
Vishay Siliconix
SPECIFICATIONS FOR UNIPOLAR SUPPLIES
Parameter
Analog Switch
Symbol
Test Conditions
Unless Otherwise Specified
VCC = +
VIN(A, B, C and
12 V, VL
enable) =
= 2.7
1.6 V,
V
0.5
Va
Temp.b
Typ.c
- 40 °C to + 125 °C - 40 °C to + 85 °C
Min.d Max.d Min.d Max.d Unit
Switch Off
Leakage Current
IS(off)
V+ = + 13.2 V, VL = 2.7 V
Room ± 0.02 - 1
1
-1
Full
- 50
50
-5
ID(off)
VD = 1 V/12.2 V, VS = 12.2 V/1 V Room ± 0.02 - 1
Full
- 50
1
50
-1
-5
1
5
1
5
nA
Channel On
Leakage Current
Digital Control
ID(on)
V+ = + 13.2 V, VL = 2.7 V
VD = VS = 1 V/12.2 V
Room ± 0.02 - 1
1
-1
1
Full
- 50
50
-5
5
Logic Low Input Voltage
Logic High Input Voltage
Logic Low Input Current
Logic High Input current
VINL
VINH
IL
IH
VL = 2.7 V
VIN A0, A1, A2 and enable
under test = 0.5 V
VIN A0, A1, A2 and enable
above test = 1.6 V
Full
0.5
0.5
V
Full
1.6
1.6
Full 0.01
-1
1
-1
1
µA
Full 0.01
-1
1
-1
1
Dynamic Characteristics
Transition Time
tTRANS
Room 80
135
135
Full
205
170
Enable Turn-On Time
tON(EN)
RL = 300 , CL = 35 pF
Room 115
Full
180
250
180
215
ns
Enable Turn-Off Time
tOFF(EN)
see figure 1, 2, 3
Room 46
Full
110
180
110
145
Break-Before-Make
Time Delay
tD
Room 37
Full
12
Charge Injectione
Q
CL = 1 nF, RGEN = 0 , VGEN = 0 V Full 0.86
100 kHz Room < - 90
Off Isolatione
OIRR
1 MHz Room - 80
f = 1 MHz,
RL = 50 , CL = 5 pF
10 MHz Room - 61
100 kHz Room < - 90
Crosstalke
XTALK
1 MHz Room - 81
10 MHz Room - 65
Bandwidth, - 3dBe
BW
RL = 50
Room 540
Source Off Capacitancee CS(off)
Room 2
12
pC
dB
MHz
Drain Off Capacitancee
CD(off)
f = 1 MHz
Room 3
pF
Channel On Capacitancee CD(on)
Room 6
Total Harmonic Distortione THD
Signal = 1 VRMS,
20 Hz to 20 kHz, RL = 600
Room 0.01
%
Power Supply
Power Supply Range
Ground Current
I+
IGND
VIN(A, B, C and enable) = 0 V or + 12 V
Room
Full
Room
Full
0.05
0.05
-1
- 10
1
10
-1
- 10
1
10
µA
Logic Supply Current
IL
VL = 2.7 V
Room 0.05
Full
1
10
1
10
Notes:
a. VIN = input voltage to perform proper function.
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.
Document Number: 67185
S11-0345-Rev. C, 07-Mar-11
www.vishay.com
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