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DG2018 Datasheet, PDF (3/8 Pages) Vishay Siliconix – Low Voltage, Dual DPDT and Quad SPDT Analog Switches
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New Product
DG2018/2019
Vishay Siliconix
SPECIFICATIONS (V+ = 3 V)
Test Conditions
Otherwise Unless Specified
Limits
−40 to 85_C
Parameter
Analog Switch
Symbol
V+ = 3 V, "10%
(DG2018 Only) VIN = 0.5 or 1.4 Ve
(DG2019 Only) VL = 1.5 V, VIN = 0.4 or 1.0 Ve
Tempa
Minb
Typc
Maxb
Analog Signal Ranged
On-Resistance
rON Flatness
rON Match Between Channels
Switch Off Leakage Current
Channel-On Leakage Current
VNO, VNC,
VCOM
Full
0
V+
rON
rON
Flatness
DrON
INO(off),
INC(off)
ICOM(off)
V+ = 2.7 V, VCOM = 0.2 V/1.5 V
INO, INC = 10 mA
V+ = 2.7 V
VCOM = 0 to V+, INO, INC = 10 mA
V+ = 3.3 V, VNO, VNC =0.3 V/3 V
VCOM = 3 V/ 0.3 V
Room
Full
6
12
15
Room
0.5
2
Room
0.6
3
Room
−1
Full
−10
0.3
1
10
Room
−1
Full
−10
0.3
1
10
ICOM(on)
V+ = 3.3 V, VNO, VNC = VCOM = 0.3 V/ 3 V
Room
Full
−1
1.0
0.3
1
10
Digital Control
Input High Voltage
Input Low Voltage
Input Capacitance
Input Current
Dynamic Characteristics
VINH
VINL
Cin
IINL or IINH
DG2018
Full
1.4
VL = 1.5 V
DG2019
Full
1.0
DG2018
Full
0.5
VL = 1.5 V
DG2019
Full
f = 1 MHz
Full
0.4
9
VIN = 0 or V+
Full
−1
1
Turn-On Time
Turn-Off Time
Break-Before-Make Time
Charge Injectiond
Off-Isolationd
Crosstalkd
NO, NC Off Capacitanced
Channel-On Capacitanced
Power Supply
tON
tOFF
VNO or VNC = 2.0 V, RL = 300 W, CL = 35 pF
Room
Full
Room
Full
42
55
65
16
25
35
td
VNO or VNC = 2.0 V, RL = 50 W, CL = 35 pF
Full
1
QINJ
CL = 1 nF, VGEN = 0 V, RGEN = 0 W
Room
−1.46
OIRR
Room
−54
XTALK
RL = 50 W, CL = 5 pF, f = 1 MHz
Room
−53
CNO(off)
Room
9
CNC(off)
Room
9
CNO(on)
VIN = 0 or V+, f = 1 MHz
Room
30
CNC(on)
Room
30
Power Supply Current
I+
VIN = 0 or V+
Full
0.01
1.0
Notes:
a. Room = 25°C, Full = as determined by the operating 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. Guarantee by design, nor subjected to production test.
e. VIN = input voltage to perform proper function.
Unit
V
W
nA
V
pF
mA
ns
pC
dB
pF
mA
Document Number: 72342
S-31644—Rev. A, 01-Aug-03
www.vishay.com
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