DG641 Ver la hoja de datos (PDF) - Vishay Semiconductors
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DG641 Datasheet PDF : 18 Pages
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DG641, DG642, DG643
Vishay Siliconix
SPECIFICATIONS (for DG641 and DG643)
Parameter
Analog Switch
Symbol
Test Conditions
Unless Otherwise Specified
V+ = 15 V, V- = - 3 V
VINH = 2.4 V, VINL = 0.8 Ve
Limits
- 40 °C to 85 °C
Temp.a Min.b Typ.c Max.b Unit
Analog Signal Ranged
VANALOG
V- = - 5 V, V+ = 12 V
V- = GND V, V+ = 12 V
Full
-5
Full
0
8
V
8
Drain-Source On-Resistance
RDS(on) Match
Source Off Leakage Current
RDS(on)
RDS(on)
IS(off)
IS = - 10 mA, VD = 0 V
VS = 0 V, VD = 10 V
Room
8
15
Full
20
Room
1
2
Room - 10
- 0.02
10
Full
- 100
100
Drain Off Leakage Current
ID(off)
VS = 10 V, VD = 0 V
Room
Full
- 10
- 100
- 0.02
10
100
nA
Channel On Leakage Current
ID(on)
VS = VD = 0 V
Room - 10
- 0.1
10
Full
- 100
100
Digital Control
Input Voltage High
Input Voltage Low
Input Current
VINH
VINL
IIN
VIN = GND or V+
Full
2.4
Full
Room
-1
Full
- 20
0.05
V
0.8
1
20
µA
Dynamic Characteristics
On State Input Capacitanced
Off State Output Capacitanced
Off State Input Capacitanced
Bandwidth
Turn On Time
Turn Off Time
CS(on)
CS(off)
CD(off)
BW
tON
tOFF
VS = VD = 0 V
VS = 0 V
VD = 0 V
RL = 50 see figure 6
RL = 1 kCL = 35 pF
see figure 2
Room
Room
Room
Room
Room
Full
Room
Full
10
20
4
12
pF
4
12
500
MHz
50
70
140
28
50
ns
85
Charge Injection
Q
CL = 1000 pF, VD = 0 V
see figure 3
Room
- 19
pC
Off Isolation
All Hostie Crosstalk
OIRR
RIN = 75 RL = 75
f = 5 MHz, see figure 4
Room
- 60
dB
XTALK
RIN = 10 , RL = 75
f = 5 MHz, see figure 5
Room
- 87
Power Supplies
Positive Supply Current
Negative Supply Current
I+
Room
Full
3.5
6
9
I-
VIN = 0 V or VIN = 5 V
Room
-6
-3
Full
-9
mA
Notes:
a. Room = 25 °C, Full = as determined by the operating temperature suffix.
b. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
c. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
d. Guaranteed by design, not subject to production test.
e. VIN = input voltage to perform proper function.
Document Number: 70058
S11-0154-Rev. F, 31-Jan-11
www.vishay.com
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