STG719
LOW VOLTAGE 4
SPDT SWITCH
June 2000
s
HIGH SPEED:
t
PD
= 0.3 ns (TYP.) at V
CC
= 5V
t
PD
= 0.4 ns (TYP.) at V
CC
= 3.0V
s
LOW POWER DISSIPATION:
I
CC
= 1
A (MAX.) at T
A
= 85
o
C
s
LOW "ON" RESISTANCE:
R
ON
= 4
(MAX. T
a
=25
o
C) AT V
CC
= 5V
R
ON
= 6
(TYP.) AT V
CC
= 3.0V
s
WIDE OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 1.8V to 5.5V SINGLE SUPPLY
DESCRIPTION
The STG719 is an high speed SPDT CMOS
SWITCH frabricated in silicon gate C
2
MOS
technology. It is designed to operate from 1.8V to
5.5V, making this device ideal for portable
applications. It offers 4
ON-Resistance Max at
5V 25
o
C. Additional key
features are
fast
switching speed (t
ON
=7ns, t
OFF
=4.5ns) and Low
Power
Consumption
(<0.01
W
Typ.).
ESD
immunity is higher than 1000V per Method
3015.7 of MIL-STD-883B. It's avalable in the
commercial temperature range.
PIN CONNECTION AND IEC LOGIC SYMBOLS
SOT23-6L
ORDER CODES
PACKAGE
T UBE
T & R
SOT23-6L
STG719FTR
1/7
LOGIC DIAGRAM
TRUTH TABLE
I N
SWIT CH S1
SW ITCH S2
L
ON
OFF
H
OFF
ON
PIN DESCRIPTION
PI N No
SYMBOL
NAME AND FUNCT ION
1
IN
Control
4, 6
S1, S2
Independent Channel
5
D
Common Channel
3
GND
Ground (0V)
2
V
CC
Positive Supply Voltage
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Val ue
Unit
V
CC
Supply Voltage
-0.5 to +7
V
V
I
DC Input Voltage
-0.5 to V
CC
+ 0.5
V
V
IC
Control Input Voltage
-0.5 to V
CC
+ 0.5
V
V
O
DC Output Voltage
-0.5 to V
CC
+ 0.5
V
I
IK
DC Input Diode Current
20
mA
I
OK
DC Output Diode Current
20
mA
I
O
DC Output Current
50
mA
I
CC
or I
GND
DC V
CC
or Ground Current
50
mA
T
stg
Storage Temperature
-65 to +150
o
C
T
L
Lead Temperature (10 sec)
300
o
C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Valu e
Uni t
V
CC
Supply Voltage (note 1)
1.8 to 5.5
V
V
I
Input Voltage
0 to V
CC
V
V
IC
Control Input Voltage
0 to V
CC
V
V
O
Output Voltage
0 to V
CC
V
T
op
Operating Temperature:
-40 to +85
o
C
dt/dv
Input Rise and Fall Time (note 2)
0 to 10
ns/V
1) Truth Table guaranteed: 1.2V to 6V
2) V
IN
from 30% to70%V
CC
STG719
2/7
DC SPECIFICATIONS
Symb ol
Parameter
Test Co ndi tions
Valu e
Un it
V
CC
(V)
T
A
= 25
o
C
-40 to 85
o
C
Min.
T yp.
Max.
Mi n.
Max.
V
IHC
High Level Control
Input Voltage
3.0
(*)
2.0
2.0
V
5.0
(**)
2.4
2.4
V
IL C
Low Level Control
Input Voltage
3.0
(*)
0.4
0.4
V
5.0
(**)
0.8
0.8
R
ON
ON Resistance
3.0
(*)
V
S
= 0 to V
CC
I
S
= 10 mA
6
7
10
5.0
(**)
4
5
R
ON
ON Resistance Match
Between Channels
3.0
(*)
V
S
= 0 to V
CC
I
S
= 10 mA
0.1
0.4
5.0
(**)
0.1
0.4
R
FLATON
ON Resistance
Flatness
3.0
(*)
V
S
= 0 to V
CC
I
S
= 10 mA
2.5
5.0
(**)
0.75
I
SOFF
Source OFF Leakage
3.0
(*)
V
S
= 1V or V
CC
V
D
= V
CC
or 1V
V
IN
= V
CC
or G ND
0.01
0.25
0.35
nA
5.0
(**)
0.01
0.25
0.35
I
SON
Channel ON Leakage
Current
3.0
(*)
V
S
=V
D
=1V t o V
CC
-2. 5V
V
I N
= V
I HC
0.01
0.25
0.35
nA
5.0
(**)
0.01
0.25
0.35
I
IN
Control Input Leakage
Current
3.0
(*)
V
I
= V
IH
or V
I L
0.005
0.1
A
5.0
(**)
0.005
0.1
I
CC
Quiescent Supply
Current
3.0
(*)
V
I
= V
CC
or GND
0.001
1
A
5.0
(**)
0.001
1
(*) Voltage range is 3.0V
0.3V
(**) Voltage range is 5V
0.5V
AC ELECTRICAL CHARACTERISTICS (C
L
= 35 pF, R
L
= 300
)
Symb ol
Parameter
Test Co nditi on
Val ue
Un it
V
CC
(V)
T
A
= 25
o
C
-40 to 85
o
C
Min.
Typ .
Max.
Min .
Max.
t
PD
Delay Time
3.0
(*)
V
S
=3V square
wave f=1MHz
t
r
=t
f
=6ns
0.4
0.8
1.2
ns
5.0
(**)
0.3
0.6
1.0
t
ON
ON Channel Time
3.0
(*)
V
S
= 2V
10
16
ns
5.0
(**)
V
S
= 3V
7
11
t
OFF
OFF Channel Time
3.0
(*)
V
S
= 2V
5.5
7
ns
5.0
(**)
V
S
= 3V
4.5
6
t
D
Break Before Make
Time Delay
3.0
(*)
V
S
= 2V
1
4
ns
5.0
(**)
V
S
= 3V
1
4
C
SOFF
OFF Channel
Capacitance
19
pF
C
SON
ON Channel
Capacitance
33
pF
(*) Voltage range is 3.0V
0.3V
(**) Voltage range is 5V
0.5V
STG719
3/7
ANALOG SWITCH CHARACTERISTICS (C
L
= 5 pF, R
L
= 50
, GND = 0 V, T
A
= 25
o
C)
Symb ol
Parameter
Test Co ndi ti on
Val ue
Un it
V
CC
(V)
f
MAX
Frequency Response
(Switch ON)
3.0
(*)
Bandwidth at -3dB
200
MHz
5.0
(**)
200
OIRR
OFF Isolation
(Switch OFF)
3.0
(*)
f
IN
= 10MHz sine wave
-40
dB
3.0
(*)
f
IN
= 1MHz sine wave
-74
5.0
(**)
f
IN
= 10MHz sine wave
-40
5.0
(**)
f
IN
= 1MHz sine wave
-74
Crosstalk (Between
Channels)
3.0
(*)
f
IN
= 10MHz sine wave
-39
dB
3.0
(*)
f
IN
= 1MHz sine wave
-52
5.0
(**)
f
IN
= 10MHz sine wave
-39
5.0
(**)
f
IN
= 1MHz sine wave
-52
(*) Voltage range is 3.0V
0.3V
(**) Voltage range is 5V
0.5V
ON LEAKAGE
OFF ISOLATION
OFF LEAKAGE
TEST CIRCUITS
ON RESISTANCE
STG719
4/7
BANDWIDTH
BREAK BEFORE MAKE TIME DELAY
CHANNEL TO CHANNEL CROSSTALK
SWITCHING TIMES
STG719
5/7
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