DG308A_08 Datasheet, PDF (3/6 Pages) Vishay Siliconix – Quad Monolithic SPST CMOS Analog Switches

SCHEMATIC DIAGRAM (TYPICAL CHANNEL)
V+
DG308A/DG309
Vishay Siliconix
S
V_IN
GND
V-
Level
Shift/
Drive
Figure 1.
V-
V+
D
SPECIFICATIONS^a
Parameter
Analog Switch
Analog Signal Range^e
Drain-Source
On-Resistance
Source Off Leakage Current
Drain Off Leakage Current
Drain On Leakage Current
Digital Control
Input Current with
Input Voltage High
Input Current with
Input Voltage Low
Input Capacitance
Dynamic Characteristics
Turn-On Time
Turn-Off Time
Charge Injection
Source-Off Capacitance
Drain-Off Capacitance
Channel-On Capacitance
Off-Isolation^f
Symbol
V_ANALOG
r_DS(on)
I_S(off)
I_D(off)
I_D(on)
I_INH
I_INL
C_IN
t_ON
t_OFF
Q
C_S(off)
C_D(off)
C_D(on)
OIRR
Test Conditions
Unless Specified
V+ = 15 V, V- = - 15 V
V_IN = 3.5 V or 11 V^f
V_D = ± 10 V, I_S = 1 mA
V_S = ± 14 V, V_D = ± 14 V
V_D = ± 14 V, V_S = ± 14 V
V_D = V_S = ± 14 V
Temp^b Typ^c
A Suffix
- 55 to 125°C
Min^d Max^d
C, D Suffix
Min^d Max^d Unit
Full
- 15 15 - 15 15 V
Room 60
Full
100
150
100
125
Ω
Room ± 0.1 - 1
1
-5
5
Full
100 100 - 100 100
Room ± 0.1
Full
-1
100
1
-5
5
100 - 100 100
nA
Room ± 0.1 - 1
1
-5
5
Full
100 100 - 200 200
V_IN = 15 V
V_IN = 0 V
Full 0.001
1
1
µA
Full - 0.001 - 1
-1
Room 8
pF
See Figure 2
Room 130
200
200
ns
Room 90
150
150
C_L = 0.01 µF, R_gen = 0 Ω, V_gen = 0 V, Room - 10
pC
Room 11
f = 140 kHz, V_S, V_D = 0 V
Room 8
pF
Room 27
R_L = 75 Ω, V_S = 2 V_p-p, f = 500 kHz Room 78
dB
Document Number: 70046
S-71155–Rev. F, 11-Jun-07
www.vishay.com
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