STG4259 Electrical characteristics
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3 Electrical characteristics
Table 6. DC specifications
Symbol Parameter
Test conditions Value
Unit
V
CC
(V)
V
L
(V)
T
A
=25°C
-40 to
85°C
Min Typ Max Min Max
V
IH
High level
input voltage
1.65 -
4.3
1.65 - 1.95 1.25 1.25
V
2.3 - 2.7 1.75 1.75
3.0 - 3.6 2.35 2.35
4.3 2.8 2.8
V
IL
Low level input
voltage
1.65 -
4.3
1.65 - 1.95 0.6 0.6
V
2.3 - 2.7 0.8 0.8
3.0 - 3.6 1.05 1.05
4.3 1.5 1.5
R
ON
ON resistance
1.8
1.65 - 4.8
V
S
=0V to
V
CC
I
S
= 100 mA
0.49 0.65 0.85
Ω
2.25 0.30 0.40 0.50
3 0.25 0.35 0.45
3.7 0.22 0.32 0.42
4.3 0.21 0.30 0.40
ΔR
ON
ON resistance
match
between
channels
(1)
1.8
1.65 - 4.8
V
S
=0V to
V
CC
I
S
= 100 mA
5
mΩ
2.25 3
33
3.7 3
4.3 3
R
FLAT
ON resistance
flatness
(2)
1.8
1.65 - 4.8
V
S
=0V to
V
CC
I
S
= 100 mA
300 400 450
mΩ
2.5 130 170 230
3 90 120 170
3.7 90 120 170
4.3 90 120 170
I
OFF
Sn OFF state
leakage
current
1.65 -
4.8
1.65 - 4.8
V
S
= 0 to
V
CC
V
D
=0
to
V
CC
-20 20 -300 300 nA
I
ON
Sn ON state
leakage
current
1.65 -
4.8
1.65 - 4.8
V
S
=0 to
V
CC
V
D
=open
-20 20 -100 100 nA
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Electrical characteristics STG4259
8/19
)
I
D
D ON state
leakage
current
1.65 -
4.8
1.65 - 4.8
V
S
=open
V
D
=0 to
V
CC
-20 20 -100 100 nA
I
CC
Quiescent
supply current
1.65-
4.8
1.65 - 4.8
V
SEL
= V
CC
or GND
-
0.05
0.05 -0.2 0.2 μA
I
SEL
SEL leakage
current
1.65-
4.8
1.65 - 4.8
V
SEL
= 4.3V
or GND
-0.1 0.1 -1 1 μA
1. ΔR
ON
=R
ON(Max)
-R
ON(Min)
2. Flatness is defined as the difference between the maximum and minimum value of on resistance as
measured over the specified analog signal ranges.
Table 7. AC electrical characteristics (C
L
=35pF, R
L
=50Ω, t
r
=t
f
5ns)
Symbol Parameter
Test conditions Value
Uni
t
V
CC
(V)
V
L
(V)
T
A
= 25°C -40 to 85°C
Min Typ Max Min Max
t
PLH
,
t
PHL
Propagation
delay
1.65 -
1.95
1.65 -
4.8
0.13
ns
2.3 - 2.7 0.15
3.0 - 3.3 0.16
3.6 - 4.3 0.16
t
ON
Tur n-ON
time
1.65 -
1.95
1.65 -
4.8
V
S
= V
CC
R
L
=50
C
L
=30pF
95 123 95
ns
2.3 - 2.7 48 62 70
3-3.6 33 43 55
4.3 29 38 40
t
OFF
Turn-OFF
time
1.65 -
1.95
1.65 -
4.8
V
S
=V
CC
R
L
=50
C
L
=30pF
12 15 70
ns
2.3 - 2.7 12 16 55
3-3.6 13 17 40
4.3 13 17 35
t
D
Break-
before-make
time delay
1.65 -
1.95
1.65 -
4.8
C
L
=35pF
R
L
=50
V
S
=V
CC
/2
10 66
ns
2.3 - 2.7 10 28
3-3.6 10 18
4.3 10 12
Q
Charge
injection
1.65-
1.95
1.65-
4.8
C
L
= 1nF
V
GEN
= 0V
86
pC
2.3-2.7 95
3.0-3.3 98
3.6-4.3 103
Table 6. DC specifications (continued)
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STG4259 Electrical characteristics
9/19
)
Table 8. Analog switch characteristics (C
L
= 5pF, R
L
= 50Ω, T
A
= 25°C)
Symbol Parameter
Test conditions Value
Unit
V
CC
(V)
V
L
(V)
T
A
= 25°C -40 to 85°C
Min Typ Max Min Max
O
IRR
OFF
isolation
(1)
1. OFF-isolation = 20 log
10
(VD/VS), V
D
= output, V
S
= input to off switch
1.65 -
4.3
4.3
V
S
=1V
RMS
f = 100kHz
-71 dB
Xtalk Crosstalk 1.6 - 4.3 4.3
V
S
=1V
RMS
f = 100 kHz
-93 dB
T
HD
Total
harmonic
distortion
2.3 - 4.3 4.3
R
L
= 600
C
L
= 50 pF
V
S
=V
CC
V
PP
f = 600Hz to
20 kHz
0.01 %
BW
-3dB
bandwidth
(switch ON)
1.65 -
4.3
4.3 R
L
=50 40 MHz
C
SEL
Control pin
input
capacitance
1.8 - 4.3
1.8 -
4.3
V
L
=V
CC
30 pF
C
Sn
Sn port
capacitance
1.8 - 4.3
1.8 -
4.3
V
L
=V
CC
95 pF
C
D
D port
capacitance
when switch
is enabled
1.8 - 4.3
1.8 -
4.3
V
L
=V
CC
230 pF
Obsolete Product(s) - Obsolete Product(s)

STG4259BJR

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Analog Switch ICs Lo Vltg 0.3& max Dual SPDT Switch
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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