STG5223
Low voltage 0.5
Ω dual SPDT switch with break-before-make
Features
■
■
■
■
■
■
Ultra low power dissipation:
I
CC
= 0.2
μ
A (max.) at T
A
= 85 °C
Low ON resistance:
– R
ON
V
CC
= 0.50 Ω (max. T
A
= 4.3 V
– R
V
ON
CC
= 0.55
Ω (max. T
A
= 3.6 V
– R
V
ON
CC
= 0.55
Ω (max. T
A
= 3.0 V
= 25 °C) at
= 25 °C) at
= 25 °C) at
Wide operating voltage range:
V
CC
(opr) = 1.65 V to 4.3 V single supply
5 V tolerant and 1.8 V compatible threshold on digital control input at V
CC
= 1.65 to 4.3 V
Latch-up performance exceeds 300 mA
(JESD 17)
ESD performance:
HBM > 2 kV (MIL STD 883 method 3015)
Description
The STG5223 is a high-speed CMOS dual analog
SPDT (single pole dual throw) switch or dual 2:1 multiplexer/demultiplexer bus switch fabricated in silicon gate C
2
MOS technology. It is designed to operate from 1.65 to 4.3 V, making this device ideal for portable applications.
It offers very low ON resistance (<0.5
Ω
) at
V
CC
= 3.0 V. The nIN inputs are provided to control the switches. The switches nS1 are ON
(connected to common ports Dn) when the nIN input is held high and OFF (high impedance state
QFN10
(1.8 x 1.4 mm) exists between the two ports) when nIN is held low. The switches nS2 are ON (connected to common ports Dn) when the nIN input is held low and OFF (high impedance state exists between the two ports) when IN is held high. Additional key features are fast switching speed, break-beforemake delay time and ultra low power consumption. All inputs and outputs are equipped with protection circuits against static discharge, giving them ESD immunity and transient excess voltage immunity.
Table 1.
Device summary
Order code
STG5223QTR
\
Package
QFN10 (1.8 x 1.4 mm)
Packaging
Tape and reel
May 2009 Doc ID 14312 Rev 3 1/19 www.st.com
19
2
3
6
7
4
5
Contents
Contents
1
STG5223
Pin settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1
Pin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Input equivalent circuit and truth table . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.1
Recommended operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Test circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2/19 Doc ID 14312 Rev 3
STG5223 Pin settings
Figure 1.
Pin connection (top through view)
S EL2 1
D2
2 S 1
1 2
1 S 2
S EL1
D1
1.2 Pin
Table 2.
Pin description
Pin number Symbol
1
2
V
CC
1S1
5
6
3
4
D1
SEL1
1S2
GND
7
8
2S2
SEL2
9 D2
10 2S1
Name and function
Positive supply voltage
Independent channel
Common channel
Control
Independent channel
Ground (0V)
Independent channel
Control
Independent channel
Warning: Exposed pad must be soldered to a floating plane. Do NOT connect to power or ground.
Doc ID 14312 Rev 3 3/19
Input equivalent circuit and truth table
2 Input equivalent circuit and truth table
Figure 2.
Input equivalent circuit
STG5223
Table 3.
Truth table
IN
H
L
1.
High impedance
Switch S1
ON
OFF
(1)
Switch S2
OFF
(1)
ON
4/19 Doc ID 14312 Rev 3
STG5223 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.
Table 4.
Symbol
Absolute maximum ratings
Parameter
I
IKC
I
IK
I
OK
I
O
V
CC
V
I
V
IC
V
O
I
OP
I
CC
or
I
GND
P
D
Supply voltage
DC input voltage
DC control input voltage
DC output voltage
DC input diode current on control pin (V
DC input diode current (V
IN
DC output diode current
DC output current
< 0 V)
SEL
< 0 V)
DC output current peak (pulse at 1 ms, 10% duty cycle)
DC V
CC
or ground current
Power dissipation at T
A
=70 °C
(1)
Storage temperature T
STG
T
L
Lead temperature (10 sec)
1.
Derate above 70 °C by 18.5 mW/ °C
Value
-0.5 to 5.5
-0.5 to V
CC
+ 0.5
-0.5 to 5.5
-0.5 to V
CC
+ 0.5
− 50
± 50
± 20
± 300
± 500
± 100
1120
-65 to 150
300
V mA mA mA
Unit
V
V
V mA mA mA mW
°C
°C
Doc ID 14312 Rev 3 5/19
Maximum rating
3.1 Recommended operating conditions
Table 5.
Symbol
V
CC
V
I
V
IC
V
O
T op
Recommended operating conditions
Supply voltage
Input voltage
Control input voltage
Output voltage
Operating temperature
Parameter dt/dv Input rise and fall time control input
V
CC
= 1.65 V to
2.7 V
V
CC
= 3.0 V to
4.3 V
Value
1.65 to 4.3
0 to V
CC
0 to 4.3
0 to V
CC
-40 to 85
0 to 20
0 to 10
STG5223
Unit
V
V
V
V
°C ns/V
6/19 Doc ID 14312 Rev 3
STG5223 Electrical characteristics
Table 6.
Symbol
V
IH
V
IL
R
ON
Δ
R
ON
R
FLAT
I
OFF
I
IN
I
CC
DC specifications
Parameter
V
CC
(V)
Test condition
High level input voltage
Low level input voltage
Switch ON resistance
1.65
− 1.95
2.3
− 2.5
2.7
− 3.0
3.0
− 3.6
4.3
1.65
− 1.95
2.3
− 2.5
2.7
− 3.0
3.0
− 3.6
4.3
4.3
3.6
3.0
2.3
1.8
I
V
S
S
= 0 V to V
= 100 mA
CC
ON resistance match between channels
(1)
2.3
I
V
S
S
= 0 V.to V
= 100 mA
CC
ON resistance flatness
(2)
4.3
3.6
3.0
2.3
1.8
I
V
S
S
= 0 V to V
= 100 mA
CC
OFF state leakage current (nSn),
(Dn)
Input leakage current
Quiescent supply current
0
4.3
− 4.3
V
V
S
= 0.3 or 4 V
SEL
= 0 to 4.3 V
1.65
− 4.3
V
SEL
= V
CC
or GND
Value
Min
T
A
= 25 °C
Typ Max
0.65
V
CC
1.2
1.3
1.4
1.5
−
−
−
−
−
−
−
−
−
−
− −
−
−
−
−
−
−
−
−
−
0.25
0.25
0.30
0.40
0.45
0.50
−
−
−
−
0.25
0.50
0.55
0.50
0.55
0.60
0.70
0.90
1.0
-40 to 85 °C
Min Max
0.65
V
CC
1.2
1.3
1.4
1.5
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
0.25
0.25
0.25
0.30
0.40
0.55
0.65
0.65
0.80
1.1
Unit
V
V
Ω
−
−
−
−
−
0.1
0.15
0.15
0.15
0.20
0.35
−
−
−
−
0.20
0.20
0.20
0.25
0.45
±
±
±
20
0.05
0.05
−
−
−
−
−
−
−
−
−
0.20
0.20
0.20
0.25
0.45
±
±
±
−
100
1
0.2
Ω
Ω nA
μ
μ
A
A
Doc ID 14312 Rev 3 7/19
Electrical characteristics STG5223
Table 6.
DC specifications (continued)
Value
Symbol Parameter
V
CC
(V)
Test condition T
A
= 25 °C -40 to 85 °C Unit
Min Typ Max Min Max
I
CCLV
Quiescent supply current low voltage driving
4.3
V
V
1IN,
1IN,
V
V
2IN
2IN
= 1.65 V
= 1.80 V
−
−
−
± 37
± 33
± 12
± 50
± 40
± 20
−
−
−
± 100
± 50
± 30 V
1IN,
V
2IN
= 2.60 V
1.
Δ
R
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.
μ A
Table 7.
Symbol t
ON t
OFF t
D
Q
AC electrical characteristics (C
L
= 35 pF, R
L
= 50
Ω, t r
= t f
Parameter t
PLH, t
PHL
Propagation delay
Turn-ON time
Turn-OFF time
Break-before- make time delay
Charge injection
V
CC
(V)
Test condition
2.3
− 2.7
3.0
− 3.3
3.6
− 4.3
1.65
− 1.95
2.3
− 2.7
3.0
− 3.3
3.6
− 4.3
1.65
−− 1.95
2.3
−− 2.7
3.0
−− 3.3
3.6
−− 4.3
1.65
− 1.95
2.3
− 2.7
3.0
− 3.3
3.6
− 4.3
1.65
− 1.95
V
S
= 0.8 V
2.3
− 2.7
3.0
− 3.3
V
S
= 1.5 V
3.6
− 4.3
1.65
− 1.95
V
S
= 0.8 V
V
C
S
L
R
L
V
S
C
L
R
L
= 1.5 V
= 35 pF
= 50 Ω
= 1.5 V
= 100 pF
= 1 M
V
GEN
R
GEN
Ω
= 0 V
= 0 Ω
Value
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
T
A
= 25 °C
Min Typ
− 0.30
Max
−
0.25
0.20
0.20
120
−
−
−
−
65
42
40
45
18
16
15
85
55
55
−
30
30
30
2
2
2
2
17
10
8
7
43
51
51
49
−
−
−
−
−
−
−
−
Unit ns ns ns ns pC
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
Min
−
−
-40 to 85 °C
Max
−
−
−
−
−
90
65
65
−
40
40
40
−
−
−
−
−
−
−
−
8/19 Doc ID 14312 Rev 3
STG5223 Electrical characteristics
Table 8.
Symbol
Analog switch characteristics (C
L
= 5 pF, R
L
= 50 Ω , T
A
= 25 °C)
Value
Parameter
V
CC
(V)
Test condition T
A
= 25 °C -40 to 85 °C
Min Typ Max Min Max
OIRR Off isolation
(1) 1.65
−− 4.3
V
S
= 1 V
RMS f = 100 kHz
Xtalk
THD
Crosstalk
Total harmonic distortion
1.65
−− 4.3
V
S
= 1 V
RMS f = 100 kHz
2.3
−− 4.3
R
L
= 600 Ω
V
SEL
= 2 V
PP f = 20 Hz to
20 kHz
BW
C
IN
-3dB bandwidth 1.65
−− 4.3 R
L
= 50 Ω
Control pin input capacitance
C
C
OFF
C
ON
D
Sn port capacitance when switch is enabled
Sn port capacitance when switch is disabled
D port capacitance when the switch is enabled
3.3
3.3
3.3
f = 1 MHz f = 1 MHz f = 1 MHz
−
−
− 0.02
−
−
−
−
−
-66
-72
55
7
114
40
114
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
1.
Off isolation = 20 Log
10
(V
D
/V
S
), V
D
= output. V
S
= input at off switch
Unit dB dB
%
MHz pF
Doc ID 14312 Rev 3 9/19
Test circuit
Figure 3.
ON resistance
Figure 4.
OFF leakage
V
SS
I
S (OFF)
A
V
CC
S 2
IN
S1
VS
GND
S2
IN
GND
V
CC
GND
I
DS
V
V
CC
D
CS14071
STG5223
D
I
D(OFF)
A
V
D
C S 140 8 1
10/19 Doc ID 14312 Rev 3
STG5223
Figure 5.
OFF isolation
S 1
V
S
S 2
GND
IN
V
CC
GND
Figure 6.
Bandwidth
S1
S2
V
CC
IN
V
CC
GND
50
Ω
V
OUT
CS00381
D
V
OUT
Test circuit
C S 00 3 71
Doc ID 14312 Rev 3 11/19
Test circuit
Figure 7.
Channel-to-channel crosstalk
STG5223
Figure 8.
Test circuit
12/19
1.
C
L
= 5/35 pF or equivalent (includes jig and probe capacitance)
2.
R
L
3.
R
T
= 50 Ω or equivalent
= Z
OUT
of pulse generator (typically 50
Ω
)
Doc ID 14312 Rev 3
CS14091
STG5223
Figure 9.
Break-before-make time delay
Figure 10. Charge injection (V
GEN
= 0, R
GEN
= 0 Ω , R
L
= 1 M Ω , C
L
= 100 pF)
Figure 11. Turn on, turn off delay time
VCC
S1 D
R
L
C
L
VOUT
S2
IN
V
IN
GND
Test circuit
Doc ID 14312 Rev 3 13/19
Package mechanical data
6 Package mechanical data
STG5223
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK
® specifications, grade definitions and product status are available at: www.st.com
.
ECOPACK
®
is an ST trademark.
Figure 12. Package outine for QFN10 (1.8 x 1.4 x 0.5 mm) - 0.40 mm pitch
14/19 Doc ID 14312 Rev 3
STG5223 Package mechanical data
Table 9.
Symbol
Mechanical data for QFN10 (1.8 x 1.4 x 0.5 mm) - 0.40 mm pitch
Millimeters
Min Typ Max
D
E
e
L
L1
A
A1
A3
b
0.45
0
0.15
1.75
1.35
0.35
0.45
0.50
0.02
0.127
0.20
1.80
1.40
0.40
0.40
0.50
0.55
0.05
0.25
1.85
1.45
0.45
0.55
Figure 13.
Recommended footprint for QFN10 (1.8 x 1.4 x 0.5 mm) - 0.40 mm pitch
Doc ID 14312 Rev 3 15/19
Package mechanical data
Figure 14.
Carrier tape for QFN10 (1.8 x 1.4 x 0.5 mm)
STG5223
Figure 15.
Reel information (back view) for QFN10 (1.8 x 1.4 x 0.5 mm)
16/19 Doc ID 14312 Rev 3
STG5223 Package mechanical data
Figure 16.
Reel information (front side) for QFN10 (1.8 x 1.4 x 0.5 mm)
Doc ID 14312 Rev 3 17/19
Revision history
Table 10.
Document revision history
Date
06-Dec-2007
10-Jul-2008
18-May-2009
Revision
1
2
3
Changes
Initial release.
Updated R
ON and R
FLAT
in
Table 6
.
Modified: Table 6
and ECOPACK text.
Content reworked to improve readability in Section 6
.
STG5223
18/19 Doc ID 14312 Rev 3
STG5223
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Doc ID 14312 Rev 3 19/19
