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DG2799 Datasheet, PDF (3/8 Pages) –
New Product
DG2799
Vishay Siliconix
SPECIFICATIONS (V+ = 3 V)
Test Conditions
Otherwise Unless Specified
Parameter
Analog Switch
Symbol
V+ = 3 V, "10%, VIN = 0.5 or 1.4 Ve
Analog Signal Ranged
VNO, VNC,
VCOM
On-Resistance
rON
V+ = 2.7 V, VCOM = 0.2 V/1.5 V, INO, INC = 100 mA
rON Flatnessd
rON Matchd
Switch Off Leakage Current
rON
Flatness
DrON
INO(off),
INC(off)
ICOM(off)
V+ = 2.7 V
VCOM = 0 to V+, INO, INC = 100 mA
V+ = 3.3 V, VNO, VNC = 0.3 V/3.0 V
VCOM = 3.0 V/0.3 V
Channel-On Leakage Current
ICOM(on)
Digital Control
Input High Voltage
Input Low Voltage
Input Capacitance
Input Current
Dynamic Characteristics
VINH
VINL
Cin
IINL or IINH
V+ = 3.3 V, VNO, VNC = VCOM = 0.3 V/3.0 V
VIN = 0 or V+
Turn-On Time
Turn-Off Time
Break-Before-Make Time
Charge Injectiond
Off-Isolationd
Crosstalkd
NO, NC Off Capacitanced
Channel-On Capacitanced
Power Supply
Power Supply Range
Power Supply Current
tON
tOFF
td
QINJ
OIRR
XTALK
CNO(off)
CNC(off)
CNO(on)
CNC(on)
V+
I+
VNO or VNC = 1.5 V, RL = 50 W, CL = 35 pF
CL = 1 nF, VGEN = 0 V, RGEN = 0 W
RL = 50 W, CL = 5 pF, f = 100 kHz
VIN = 0 or V+, f = 1 MHz
VIN = 0 or V+
Tempa
Full
Room
Full
Room
Room
Room
Full
Room
Full
Room
Full
Full
Full
Full
Full
Room
Full
Room
Full
Full
Room
Room
Room
Room
Room
Room
Room
Full
Limits
−40 to 85_C
Minb Typc Maxb
0
V+
0.3
0.45
0.55
0.07
0.15
0.05
−1
1
−10
10
−1
1
−10
10
−1
1
−10
10
1.4
0.5
6
−1
1
28
57
60
17
45
47
1
160
−75
−75
102
102
234
234
2.7
3.3
1.0
Unit
V
W
nA
V
pF
mA
ns
pC
dB
pF
V
mA
Document Number: 72922
S-41957—Rev. B, 25-Oct-04
www.vishay.com
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