STMICROELECTRONICS STG3699AUTR

STG3699A
LOW VOLTAGE 0.5Ω MAX QUAD SPDT SWITCH
WITH BREAK-BEFORE-MAKE FEATURE
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HIGH SPEED:
tPD = 1.5ns (TYP.) at VCC = 3.0V
tPD = 1.5ns (TYP.) at VCC = 2.3V
ULTRA LOW POWER DISSIPATION:
ICC = 0.2µA (MAX.) at TA = 85°C
LOW "ON" RESISTANCE VIN=0V:
RON = 0.5Ω (MAX. TA = 25°C) at VCC = 2.7V
RON = 0.7Ω (MAX. TA = 25°C) at VCC = 2.3V
RON = 1.5Ω (MAX. TA = 25°C) at VCC = 1.8V
WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 1.65V to 4.3V SINGLE SUPPLY
4.3V TOLERANT AND 1.8V COMPATIBLE
THRESHOLD ON DIGITAL CONTROL INPUT
at VCC = 2.3 to 3.0V
LATCH-UP PERFORMANCE EXCEEDS
300mA (JESD 17)
DESCRIPTION
The STG3699A is a high-speed CMOS low
voltage quad analog S.P.D.T. (Single Pole\Dual
Throw) switch or 2:1 Multiplexer/Demultiplexer
Switch fabricated in silicon gate C2MOS
technology. It is designed to operate from 1.65V to
4.3V, making this device ideal for portable
applications.
It offers very low ON-Resistance (RON<0.5Ω) at
VCC=3.0V. The nIN inputs are provided to control
the switches. The switches nS1 are ON (they are
connected to common Ports Dn) when the nIN
input is held high and OFF (high impedance state
QFN16 (2.5x2.5)
QFN16 (3x3)
Order Codes
PACKAGE
T&R
QFN16 (2.5x2.5)
QFN16 (3x3)
STG3699AUTR
STG3699AQTR
exists between the two ports) when nIN is held
low; the switches nS2 are ON (they are 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-Before-Make 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. It is available in the
commercial temperature range (-40 to 125°C)in
QFN16 3x3mm, 2.5x2.5mm.
Table 1: Pin Connection (top through view)
QFN16 (2.5x2.5/3x3)
December 2005
Rev. 10
1/14
STG3699A
Figure 2: Input Equivalent Circuit
Table 2: Pin Description
PIN(1) N°
SYMBOL
15, 3, 7, 11,
1, 5, 9, 13
16, 4, 8, 12
2, 10
14
6
1S1 to 4S1,
1S2 to 4S2
D1 to D4
1-2IN, 3-4IN
VCC
GND
NAME AND FUNCTION
Independent Channels
Common Channels
Controls
Positive Supply Voltage
Ground (0V)
1. Exposed pad must be soldered to a floating plane. Do NOT connect to power or ground.
Table 3: Truth Table
1-2IN
3-4IN
L
H
-
L
H
ON Switches
1S2-D1,
1S1-D1,
3S2-D3,
3S1-D3,
2S2-D2
2S1-D2
4S2-D4
4S1-D4
Table 4: Absolute Maximum Ratings
Symbol
VCC
Parameter
Supply Voltage
VI
DC Input Voltage
VIC
DC Control Input Voltage
VO
DC Output Voltage
IIKC
DC Input Diode Current on control pin (VIN< 0V)
Value
-0.5 to 5.5
Unit
V
-0.5 to VCC + 0.5
V
-0.5 to 5.5
V
-0.5 to VCC + 0.5
V
− 50
mA
IIK
DC Input Diode Current (VIN< 0V)
± 50
mA
IOK
DC Output Diode Current
± 20
mA
IO
DC Output Current
± 300
mA
IOP
DC Output Current Peak (pulse at 1ms, 10% duty cycle)
± 500
mA
ICC or IGND DC VCC or Ground Current
PD
Power Dissipation at Ta = 70°C (1)
Tstg
Storage Temperature
TL
Lead Temperature (10 sec)
± 100
mA
1120
mW
-65 to 150
°C
300
°C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions
not implied.
(1) Derate above 70°C: by 18.5mW/°C.
Table 5: Recommended Operating Conditions
Symbol
VCC
VI
Parameter
Supply Voltage (note 1)
Input Voltage
Unit
V
0 to VCC
V
VIC
Control Input Voltage
0 to 4.3
V
VO
Output Voltage
0 to VCC
V
Top
Operating Temperature
-55 to 125
°C
dt/dv
Input Rise and Fall Time Control Input
1) Truth Table guaranteed: 1.2V to 4.3V.
2/14
Value
1.65 to 4.3
VCC= 1.65V to 2.7V
0 to 20
VCC= 3.0V to 4.3V
0 to 10
ns/V
STG3699A
Table 6: DC Specifications
Test Conditions
Symbol
VIH
VIL
RON
∆RON
RFLAT
IOFF
IIN
ICC
ICCLV
Parameter
TA = 25°C
VCC
(V)
High Level
1.65-1.95
Input Voltage 2.3-2.5
2.7-3.0
3.3
3.6
4.3
Low Level
1.65-1.95
Input Voltage 2.3-2.5
2.7-3.0
3.3
3.6
4.3
Switch ON
4.3
Resistance
3.0
2.7
2.3
1.8
1.65
ON
Resistance
Match
2.7
between
channels
(1)
ON
4.3
Resistance
3.0
FLATNESS
2.7
(2)
2.3
1.65
OFF State
4.3
Leakage
Current
(nSn), (Dn)
Input
0 - 4.3
Leakage
Current
Quiescent
1.65-4.3
Supply
Current
Quiescent
4.3
Supply
Current Low
Voltage
Driving
Value
Min.
Typ.
-40 to 85°C
Max.
Min.
Max.
-55 to 125°C
Min.
0.65VCC
0.65VCC
0.65VCC
1.2
1.3
1.4
1.5
1.6
1.2
1.3
1.4
1.5
1.6
1.2
1.3
1.4
1.5
1.6
VS=0V to VCC
IS=100mA
0.35
0.40
0.40
0.45
0.55
0.65
VS @ RON Max
IS=100mA
0.06
VS=0V to VCC
IS=100mA
0.15
0.15
0.15
0.20
0.30
0.25
0.25
0.25
0.30
0.30
0.40
0.45
0.50
0.50
0.70
1.5
1.5
0.25
0.25
0.25
0.30
0.30
0.40
0.50
0.60
0.60
0.80
2.0
2.0
Unit
Max.
V
0.25
0.25
0.25
0.30
0.30
0.40
V
Ω
Ω
VS=0.3 or 4V
0.20
0.20
0.20
0.25
0.35
±20
0.20
0.20
0.20
0.25
0.35
± 100
nA
VIN= 0 to 4.3V
±0.1
±1
µA
VIN=VCC or
GND
±0.05
±0.2
V1-2IN,
V3-4IN = 1.65V
±37
±50
±100
V1-2IN,
V3-4IN = 1.80V
±33
±40
±50
V1-2IN,
V3-4IN = 2.60V
±12
±20
±30
Ω
±1
µA
µA
Note 1: ∆RON = RON(MAX) - RON(MIN).
Note 2: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the specified
analog signal ranges.
3/14
STG3699A
Table 7: AC Electrical Characteristics (CL = 35pF, R L = 50Ω, tr = tf ≤ 5ns)
Test Condition
Symbol
Parameter
tPLH, tPHL Propagation Delay
tON
tOFF
tD
Q
TA = 25°C
VCC
(V)
Min.
TURN-ON time
1.65-1.95
2.3-2.7
3.0-3.3
3.6-4.3
1.65-1.95
TURN-OFF time
2.3-2.7
3.0-3.3
3.6-4.3
1.65-1.95
Break Before Make
Time Delay
Charge injection
Value
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
Typ.
VI=OPEN
0.45
0.40
0.30
0.30
VS=0.8V
120
VS=1.5V
45
42
40
VS=0.8V
22
10
10
10
10
CL= 100pF
RL= 1MΩ
VGEN= 0V
RGEN= 0Ω
-55 to 125°C
Min.
Min.
Max.
Unit
Max.
ns
18
16
15
80
60
55
50
50
40
35
35
VS=1.5V
CL=35pF
RL= 50Ω
VS=1.5V
Max.
-40 to 85°C
55
55
55
65
65
65
30
30
30
40
40
40
ns
ns
ns
pC
Table 8: Analog Switch Characteristics (CL = 5pF, RL = 50Ω, TA = 25°C)
Test Condition
Symbol
Parameter
Off Isolation (1)
1.65-4.3
Xtalk
Crosstalk
1.65-4.3
THD
Total Harmonic
Distortion
2.3-4.3
BW
-3dB Bandwidth
1.65-4.3
CIN
Control Pin Input
Capacitance
Sn Port Capacitance
D Port Capacitance when
Switch is Enabled
CSn
CD
TA = 25°C
VCC
(V)
OIRR
Value
Min.
VS= 1VRMS
f= 100KHz
VS= 1VRMS
f= 100KHz
RL= 600Ω
VIN= 2VPP
f= 20Hz to 20kHz
RL= 50Ω
Max.
-55 to 125°C
Min.
Min.
Max.
Unit
Max.
-64
dB
-54
dB
0.03
%
50
MHz
5
3.3
f= 1MHz
30
f= 1MHz
84
3.3
Note 1: Off Isolation = 20Log10 (VD/VS), VD = output. VS = input to off switch
4/14
Typ.
-40 to 85°C
pF
STG3699A
Figure 3: ON Resistance
Figure 4: Off Leakage
Figure 6: Bandwidth
Figure 7: Channel To Channel Crosstalk
Figure 5: Off Isolation
5/14
STG3699A
Figure 8: Test Circuit
CL = 5/35pF or equivalent (includes jig and probe capacitance)
RL = 50Ω or equivalent
RT = ZOUT of pulse generator (typically 50Ω)
Figure 9: Break-before-make Time Delay
Figure 10: Switching Time and Charge Injection (VGEN=0V, RGEN=0Ω, RL=1MΩ, CL=100pF)
6/14
STG3699A
Table 9: Turn On, Turn Off Delay Time
7/14
STG3699A
Package Mechanical Data
In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These
packages have a Lead-free second level interconnect . The category of second Level Interconnect is
marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The
maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an
ST trademark. ECOPACK specifications are available at: www.st.com.
8/14
STG3699A
QFN16 (2.5x2.5) MECHANICAL DATA
mm.
inch
DIM.
A
MIN.
TYP
MAX.
MIN.
TYP.
MAX.
0.50
0.55
0.60
0.020
0.022
0.024
0.02
0.05
0.001
0.002
A1
b
0.15
0.20
0.25
0.006
0.008
0.010
D
2.40
2.50
2.60
0.094
0.098
0.102
E
2.40
2.50
2.60
0.094
0.098
0.102
e
L
0.40
0.35
0.40
0.016
0.45
0.014
0.016
0.018
7815712A
9/14
STG3699A
QFN16 (2.5 x 2.5) Tape and Reel
10/14
STG3699A
QFN16 (3x3) MECHANICAL DATA
mm.
inch
DIM.
MIN.
TYP
MAX.
MIN.
TYP.
MAX.
0.80
0.90
1.00
0.032
0.035
0.039
A1
0.02
0.05
0.001
0.002
A3
0.20
A
b
0.18
D
D2
0.30
0.007
0.010
3.00
1.55
E
E2
0.25
0.008
1.70
0.118
1.80
0.061
0.067
3.00
1.55
1.70
1.80
0.061
0.067
0.50
0.020
K
0.20
0.008
0.30
r
0.09
E
0.40
0.071
0.118
e
L
0.012
0.50
0.012
0.016
0.071
0.020
0.006
E2
A
K
A1
e
D2
D
b
A3
K
L
r
11/14
STG3699A
Tape & Reel QFNxx/DFNxx (3x3) MECHANICAL DATA
mm.
inch
DIM.
MIN.
TYP
A
MIN.
TYP.
330
13.2
MAX.
12.992
C
12.8
D
20.2
0.795
N
60
2.362
T
12/14
MAX.
0.504
0.519
18.4
0.724
Ao
3.3
0.130
Bo
3.3
0.130
Ko
1.1
0.043
Po
4
0.157
P
8
0.315
STG3699A
Table 10: Revision History
Date
Revision
Description of Changes
24-Nov-2004
1
13-Jan-2005
2
23-Mar-2005
3
31-May-2005
04-Jul-2005
19-Jul-2005
4
5
6
03-Aug-2005
7
Table 3 has been updated and VCC is changed on Table 4
Add New Package QFN16 (2.5x2.5).
The Q Values on Table 7 has been updated.
Add New Package QFN16 (2.6x1.8).
The VCC and VIC values on Table 4 has been updated.
10-Oct-2005
21-Nov-2005
21-Dec-2005
8
9
10
Removed all the information about the QFN16L 2.6X1.8 package
Modified the label in Table 1
Few Updates, added tape and reel QFN16 (2.5 x 2.5)
First Release.
ICCLV is changed on Table 6
13/14
STG3699A
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