Device summary STG3682
4/19
2 Device summary
Figure 2. Input equivalent circuit
Table 3. Truth table
SEL Switch S1 Switch S2
HON
OFF
(1)
1. High impedance
L
OFF
(1)
ON
D
SEL
S2
S1
STG3682 Maximum rating
5/19
3 Maximum rating
Stressing the device above the rating listed in the “Absolute Maximum Ratings” table may
cause permanent damage to the device. These are stress ratings only and operation of the
device at these or any other conditions above those indicated in the Operating sections of
this specification is not implied. Exposure to Absolute Maximum Rating conditions for
extended periods may affect device reliability. Refer also to the STMicroelectronics SURE
Program and other relevant quality documents.
3.1 Recommended operating conditions
Table 4. Absolute maximum ratings
Symbol Parameter Value Unit
V
CC
Supply voltage -0.5 to 5.5 V
V
I
DC input voltage
-0.5 to V
CC
+ 0.5
V
V
IC
DC control input voltage -0.5 to 5.5 V
V
O
DC output voltage
-0.5 to V
CC
+ 0.5
V
I
IKC
DC input diode current on control pin (V
SEL
<0V)
-50 mA
I
IK
DC input diode current (V
SEL
<0V)
±50 mA
I
OK
DC output diode current ±20 mA
I
O
DC output current ±128 mA
I
OP
DC output current peak (pulse at 1ms, 10% duty cycle) ±300 mA
I
CC
or
I
GND
DC V
CC
or ground current
±100 mA
P
D
Power dissipation at T
A
= 70°C
(1)
1. Derate above 70ºC by 18.5mW/C
1120 mW
T
stg
Storage temperature -65 to 150 °C
T
L
Lead temperature (10 sec) 300 °C
Table 5. Recommended operating conditions
Symbol Parameter Value Unit
V
CC
Supply voltage
(1)
1. Truth Table guaranteed: 1.2V to 4.3V
1.65 to 4.3 V
V
I
Input voltage 0 to V
CC
V
V
IC
Control input voltage 0 to 4.3 V
V
O
Output voltage 0 to V
CC
V
T
op
Operating temperature -40 to 85 °C
dt/dv
Input rise and fall time control
input
V
CC
= 1.65V to 2.7V
0 to 20
ns/V
V
CC
= 3.0 to 4.3V
0 to 10
Electrical characteristics STG3682
6/19
4 Electrical characteristics
Table 6. DC specifications
Symbol Parameter
Test conditions Value
Unit
Vcc (V)
T
A
= 25°C
-40 to 85°C
Min Typ Max Min Max
V
IH
High level
input voltage
1.65 -1.95
0.65V
CC
0.65V
CC
V
2.3-2.5 1.2 1.2
2.7-3.0 1.3 1.3
3.3-3.6 1.4 1.4
4.3 1.6 1.6
V
IL
Low level
input voltage
1.65-1.95 0.25
V
2.3-2.5 0.25
2.7-3.0 0.25
3.3-3.6 0.30
4.3 0.40
R
PEAK
Switch ON
peak
resistance
1.8
V
S
= 0V to V
CC
I
S
= 8mA
12.0 16.0
2.7 6.3 8.0
3.0 5.8 7.5
3.7 5.0 6.5
4.3 4.6 6.0
R
ON
Switch On
resistance
3.0
V
S
= 3V I
S
= 8mA
4.0 5.2
3.0
V
S
= 0.8V I
S
= 8mA
5.0 6.5
R
ON
ON
resistance
match
between
channels
(1)
1.8
V
S
@ R
ON
Max
I
S
= 8mA
2.7
3.0 0.3
3.7
4.3
R
FLAT
ON
resistance
flatness
(2)
1.8
V
S
= 0V to V
CC
I
S
= 8mA
6.6
2.7 2.0
3.0 1.7
3.7 1.5
4.3 1.6
I
OFF
OFF state
leakage
current
(SN), (D)
4.3
V
S
= 0.3 or 4V
±20 ±100 nA

STG3682QTR

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Analog Switch ICs Dual SPDT Switch
Lifecycle:
New from this manufacturer.
Delivery:
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