SGM3799 [SGMICRO]
0.5Ω, Low Voltage Dual, DPDT Analog Switch;
| 型号： | SGM3799 |
| 厂家： | 
Shengbang Microelectronics Co, Ltd |
| 描述： | 0.5Ω, Low Voltage Dual, DPDT Analog Switch 光电二极管 |
| 文件： | 总12页 (文件大小：622K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SGM3799
0.5Ω, Low Voltage
Dual, DPDTAnalogSwitch
GENERAL DESCRIPTION
FEATURES
The SGM3799 is a dual, DPDT (double-pole/double-
throw), TTL/CMOS compatible analog switch. It
operates from a 1.8V to 4.35V single power supply.
● Single Supply Voltage Range: 1.8V to 4.35V
● -3dB Bandwidth: 70MHz
● Ultra Low On-Resistance: 0.5Ω (TYP)
● Fast Switching Times (V+ = 4.2V):
tON: 52ns
The SGM3799 features low on-resistance, low voltage
and fast switching times. The high performances make
it very suitable for multiple applications, such as
portable equipment, audio and video signal routing, etc.
In addition, the SGM3799 can be used as a dual 2-to-1
multiplexer/demultiplexer because it has two logic
control inputs. Low power consumption is also one of
the important reasons that make it a good choice.
tOFF: 25ns
● Low On-Resistance Flatness
● High Off-Isolation: -55dB at 1MHz
● Low Crosstalk: -103dB at 1MHz
● Low Power Consumption
● TTL/CMOS Compatible Logic Control
● Rail-to-Rail Input and Output Operation
● -40℃ to +85℃ Operating Temperature Range
● Available in a Green TQFN-2.6×1.8-16L Package
The SGM3799 is available in a Green TQFN-2.6×1.8-16L
package. It operates over an ambient temperature
range of -40℃ to +85℃.
APPLICATIONS
Cellular Phones
Portable Equipment
Computer Peripherals
Sample-and-Hold Circuits
Personal Digital Assistants
Battery-Powered Systems
Audio and Video Signal Routing
SG Micro Corp
MAY 2016 – REV. A. 3
www.sg-micro.com
0.5Ω, Low Voltage
SGM3799
Dual, DPDT Analog Switch
PACKAGE/ORDERING INFORMATION
SPECIFIED
TEMPERATURE
PACKAGE
DESCRIPTION
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
MODEL
RANGE
GC
XXXXX
SGM3799
TQFN-2.6×1.8-16L
SGM3799YTQA16/TR
Tape and Reel, 3000
-40℃ to +85℃
NOTE: XXXXX = Date Code and Vendor Code.
Green (RoHS & HSF): SG Micro Corp defines "Green" to mean Pb-Free (RoHS compatible) and free of halogen substances. If
you have additional comments or questions, please contact your SGMICRO representative directly.
OVERSTRESS CAUTION
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed may cause permanent damage
to the device. Functional operation of the device at these or
any otherconditions beyond those indicated in the operational
sectionof thespecification is not implied. Exposureto absolute
maximum rating conditions for extended periods may affect
reliability.
V+ to GND..............................................................0V to 4.6V
Analog, Digital Voltage Range (1) ............ -0.3V to (V+) + 0.3V
Continuous Current NO, NC, or COM.......................±200mA
Peak Current NO, NC, or COM.................................±350mA
Junction Temperature.................................................+150℃
Storage Temperature Range........................-65℃ to +150℃
Lead Temperature (Soldering, 10s)............................+260℃
ESD Susceptibility
ESD SENSITIVITY CAUTION
HBM.............................................................................4000V
MM.................................................................................400V
This integrated circuit can be damaged by ESD if you don’t
pay attention to ESD protection. SGMICRO recommends that
all integrated circuits be handled with appropriate precautions.
Failureto observe proper handlingand installation procedures
can cause damage. ESD damage can range from subtle
performance degradation tocomplete device failure. Precision
integrated circuits may be more susceptible to damage
because very small parametric changes could cause the
device not to meet its published specifications.
NOTE:
1. Signals on NC, NO, or COM or INX exceeding V+ will be
clamped by internal diodes. Limit forward diode current to
maximum current ratings.
RECOMMENDED OPERATING CONDITIONS
Operating Temperature Range.......................-40℃ to +85℃
DISCLAIMER
SG Micro Corp reserves the right to make any change in
circuitdesign, specificationor other related things if necessary
without notice at any time.
SG Micro Corp
www.sg-micro.com
MAY 2016
2
0.5Ω, Low Voltage
SGM3799
Dual, DPDT Analog Switch
PIN CONFIGURATION
(TOP VIEW)
COM4 NO4 IN3-IN4 NC3
12
11
10
9
13
14
8
7
COM3
NO3
NC4
V+
15
16
6
5
GND
NC2
NO1
COM1
1
2
3
4
NC1 IN1-IN2 NO2 COM2
TQFN-2.6×1.8-16L
PIN DESCRIPTION
PIN
14
NAME
V+
FUNCTION
Positive Power Supply.
Ground.
6
GND
INX
2, 10
Digital Control Input Pins to Connect the COM Pins to the NO or NC Pins.
16, 4, 8, 12
15, 3, 7, 11
1, 5, 9, 13
COMX
NOX
NCX
Common Pins.
Normally Open Pins.
Normally Closed Pins.
NOTE: NOX, NCX and COMX pins may be an input or output.
FUNCTION TABLE
FUNCTION
IN1-IN2
NC1 and NC2
NO1 and NO2
0
1
ON
OFF
ON
OFF
FUNCTION
IN3-IN4
NC3 and NC4
NO3 and NO4
0
1
ON
OFF
ON
OFF
SG Micro Corp
www.sg-micro.com
MAY 2016
3
0.5Ω, Low Voltage
SGM3799
Dual, DPDT Analog Switch
ELECTRICAL CHARACTERISTICS
(V+ = 4.2V, GND = 0V, VIH = 1.6V, VIL = 0.5V, Full = -40℃ to +85℃. Typical values are at TA = +25℃, unless otherwise noted.)
PARAMETER
ANALOG SWITCH
Analog Signal Range
SYMBOL
CONDITIONS
TEMP
MIN
TYP
MAX
UNITS
VNO, VNC, VCOM
RON
Full
+25℃
Full
0
V+
V
Ω
0.5
0.1
0.85
1.2
VNO or VNC = 1V, ICOM = -100mA,
Test Circuit 1
On-Resistance
Ω
0.22
0.45
0.25
0.35
1
Ω
+25℃
Full
On-Resistance Match
Between Channels
VNO or VNC = 1V, ICOM = -100mA,
∆RON
Test Circuit 1
Ω
0.15
Ω
+25℃
Full
VNO or VNC = 1V, 2.5V, ICOM = -100mA,
Test Circuit 1
On-Resistance Flatness
RFLAT(ON)
Ω
Source Off Leakage Current
Channel On Leakage Current
INC(OFF), INO(OFF) VNO or VNC = 3.3V/0.3V, VCOM = 0.3V/3.3V
INC(ON), INO(ON) VCOM = 0.3V/3.3V,
Full
μA
,
Full
1
μA
ICOM(ON) NO or VNC = 0.3V/3.3V or floating
V
DIGITAL INPUTS
Input High Voltage
Input Low Voltage
Input Leakage Current
DYNAMIC CHARACTERISTICS
Turn-On Time
VINH
VINL
IIN
Full
Full
Full
1.6
V
V
0.5
1
VIN = 0V or 4.2V
μA
tON
tOFF
Q
52
25
30
ns
ns
+25℃
+25℃
+25℃
V
NO or VNC = 2V, RL = 50Ω, CL = 35pF,
Test Circuit 2
Turn-Off Time
Charge Injection
CL = 1nF, VS = 0V, RS = 0Ω, Test Circuit 3
pC
Break-Before-Make Time
Delay
VNO or VNC = 1.5V, RL = 50Ω, CL = 35pF,
Test Circuit 4
tD
8
ns
+25℃
f = 100kHz
-75
-55
+25℃
+25℃
+25℃
+25℃
Signal = 0dBm, RL = 50Ω,
CL = 5pF, Test Circuit 5
Off Isolation
OISO
dB
f = 1MHz
f = 1MHz
-103
-65
Channel-to-Channel
Crosstalk
Signal = 0dBm, RL = 50Ω,
CL = 5pF, Test Circuit 6
XTALK
BW
dB
f = 10MHz
Signal = 0dBm, RL = 50Ω, CL = 5pF,
-3dB Bandwidth
70
80
MHz
pF
+25℃
+25℃
Test Circuit 7
CNC(ON), CNO(ON)
,
Channel On Capacitance
f = 1MHz
CCOM(ON)
POWER REQUIREMENTS
Power Supply Range
V+
I+
Full
Full
1.8
4.35
1
V
Power Supply Current
VIN = 0V or V+
μA
SG Micro Corp
www.sg-micro.com
MAY 2016
4
0.5Ω, Low Voltage
SGM3799
Dual, DPDT Analog Switch
ELECTRICAL CHARACTERISTICS (continued)
(V+ = 2.7 to 3.6V, GND = 0V, VIH = 1.5 V, VIL = 0.4V, Full = -40℃ to +85℃. Typical values are at V+ = 3V, TA = +25℃, unless
otherwise noted.)
PARAMETER
ANALOG SWITCH
Analog Signal Range
SYMBOL
CONDITIONS
TEMP
MIN
TYP
MAX
UNITS
VNO, VNC, VCOM
RON
Full
+25℃
Full
0
V+
V
Ω
Ω
Ω
Ω
Ω
Ω
0.6
0.9
V+ = 2.7V, VNO or VNC = 1V,
COM = -100mA, Test Circuit 1
On-Resistance
I
1.3
0.15
0.15
0.25
0.5
+25℃
Full
On-Resistance Match
Between Channels
V+ = 2.7V, VNO or VNC = 1V,
COM = -100mA, Test Circuit 1
∆RON
I
0.25
0.35
+25℃
Full
V+ = 2.7V, VNO or VNC = 1V, 2.5V,
COM = -100mA, Test Circuit 1
On-Resistance Flatness
RFLAT(ON)
I
V+ = 3.6V, VNO or VNC = 3.3V/0.3V,
COM = 0.3V/3.3V
Source Off Leakage Current
Channel On Leakage Current
INC(OFF), INO(OFF)
Full
Full
1
1
μA
μA
V
INC(ON), INO(ON)
,
V+ = 3.6V, VCOM = 0.3V/3.3V,
NO or VNC = 0.3V/3.3V or floating
ICOM(ON)
V
DIGITAL INPUTS
Input High Voltage
Input Low Voltage
Input Leakage Current
DYNAMIC CHARACTERISTICS
Turn-On Time
VINH
VINL
IIN
Full
Full
Full
1.5
V
V
0.4
1
V+ = 3.6V, VIN = 0V or 3.6V
μA
tON
tOFF
Q
54
38
26
ns
ns
+25℃
+25℃
+25℃
V+ = 3.3V, VNO or VNC = 2V, RL = 50Ω,
CL = 35pF, Test Circuit 2
Turn-Off Time
Charge Injection
CL = 1nF, VS = 0V, RS = 0Ω Test Circuit 3
pC
Break-Before-Make Time
Delay
VNO or VNC = 1.5V, RL = 50Ω, CL = 35pF,
Test Circuit 4
tD
12
ns
+25℃
f = 100kHz
-75
-55
+25℃
+25℃
+25℃
+25℃
Signal = 0dBm, RL = 50Ω,
CL = 5pF, Test Circuit 5
Off Isolation
OISO
dB
f = 1MHz
f = 1MHz
-103
-65
Channel-to-Channel
Crosstalk
Signal = 0dBm, RL = 50Ω,
CL = 5pF, Test Circuit 6
XTALK
BW
dB
f = 10MHz
Signal = 0dBm, RL = 50Ω, CL = 5pF,
-3dB Bandwidth
70
80
MHz
pF
+25℃
+25℃
Test Circuit 7
CNC(ON), CNO(ON)
,
Channel On Capacitance
f = 1MHz
CCOM(ON)
SG Micro Corp
www.sg-micro.com
MAY 2016
5
0.5Ω, Low Voltage
SGM3799
Dual, DPDT Analog Switch
TYPICAL PERFORMANCE CHARACTERISTICS
On Response vs. Frequency
V+ = +4.2V
On Response vs. Frequency
3
3
V+ = +3.3V
TA = +25℃
TA = +25℃
0
0
-3
-3
-6
-6
-9
-9
0.1
1
10
100
1000
0.1
1
10
100
1000
Frequency (MHz)
Frequency (MHz)
Response vs. Frequency
Response vs. Frequency
OFF-ISOLATION
20
0
20
0
-20
-40
-60
-80
-100
-120
-140
-20
-40
-60
-80
-100
-120
-140
OFF-ISOLATION
CROSSTALK
CROSSTALK
V+ = +3.3V
V+ = +4.2V
TA = +25℃
TA = +25℃
0.01
0.1
1
10
100
1000
0.01
0.1
1
10
100
1000
Frequency (MHz)
Frequency (MHz)
SG Micro Corp
www.sg-micro.com
MAY 2016
6
0.5Ω, Low Voltage
SGM3799
Dual, DPDT Analog Switch
TEST CIRCUITS
ICOM
V1
NO or NC
COM
VNO or VNC
IN
GND
RON = V1/ICOM
Test Circuit 1. On-Resistance
0.1μF
V+
V+
VIN
tR < 5ns
tF < 5ns
50%
50%
V+
0V
NO or NC
IN
COM
VOUT
VNO or VNC
VNO or VNC
VOUT
90%
90%
RL
CL
GND
VIN
0V
tOFF
tON
Test Circuit 2. Switching Times
V+
0.1μF
V
+
V+
VIN
tR < 5ns
tF < 5ns
RS
NO or NC
IN
COM
0V
VOUT
VS
CL
VOUT
ΔVOUT
GND
VIN
Q = ΔVOUT × CL
Test Circuit 3. Charge Injection
V+
tR < 5ns
tF < 5ns
V
+
0.1μF
V+
VIN
50%
NC
NO
0V
VNO or VNC
COM
VOUT
VNO or VNC
VOUT
90%
IN
RL
CL
GND
VIN
0V
tD
Test Circuit 4. Break-Before-Make Time Delay, tD
SG Micro Corp
www.sg-micro.com
MAY 2016
7
0.5Ω, Low Voltage
SGM3799
Dual, DPDT Analog Switch
TEST CIRCUITS (continued)
V+
0.1μF
V+
VIN
50Ω
NO or NC
IN
50Ω
COM
VOUT
Network
50Ω
GND
CL
Analyzer
Test Circuit 5. Off Isolation
V+
0.1μF
V+
COM
NO or NC
VIN
50Ω
IN1
CL
RL
IN2
Network
Analyzer
VOUT
50Ω
NO or NC
COM
N.C.
RL
CL
GND
Channel-to-Channel Crosstalk = -20 log (VNO or VNC/VOUT
)
Test Circuit 6. Channel-to-Channel Crosstalk
V+
0.1μF
V+
VIN
50Ω
NO or NC
COM
IN
VOUT
Network
Analyzer
50Ω
GND
CL
Test Circuit 7. -3dB Bandwidth
SG Micro Corp
www.sg-micro.com
MAY 2016
8
0.5Ω, Low Voltage
SGM3799
Dual, DPDT Analog Switch
REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
MAY 2016 ‒ REV.A.2 to REV.A.3
Changed Tape and Reel Information section.....................................................................................................................................................11
DECEMBER 2014 ‒ REV.A.1 to REV.A.2
Changed Electrical Characteristics section......................................................................................................................................................4, 5
NOVEMBER 2014 ‒ REV.A to REV.A.1
Changed Electrical Characteristics section......................................................................................................................................................4, 5
Changes from Original (MAY 2013) to REV.A
Changed from product preview to production data.............................................................................................................................................All
SG Micro Corp
www.sg-micro.com
MAY 2016
9
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
TQFN-2.6×1.8-16L
2.600± 0.050
0.400± 0.050
0.400 TYP
PIN #1 IDENTIFICATION
(×15)
CHAMFER 0.100×45
°
1.800± 0.050
1.200 Ref.
0.500± 0.050
N16
N2
N1
0.200± 0.050
PIN #1 DOT
BY MARKING
BOTTOM VIEW
TOP VIEW
3.2
1.8
0.750± 0.050
1.0
2.4
0.050± 0.050
0.203 Ref.
0.8
0.7
SIDE VIEW
0.4
0.2
RECOMMENDED LAND PATTERN
NOTE: All linear dimensions are in millimeters.
SG Micro Corp
TX00078.001
www.sg-micro.com
PACKAGE INFORMATION
TAPE AND REEL INFORMATION
REEL DIMENSIONS
TAPE DIMENSIONS
P2
P0
W
Q2
Q4
Q2
Q4
Q2
Q4
Q1
Q3
Q1
Q3
Q1
Q3
B0
Reel Diameter
P1
A0
K0
Reel Width (W1)
DIRECTION OF FEED
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF TAPE AND REEL
Reel Width
Reel
Diameter
A0
B0
K0
P0
P1
P2
W
Pin1
Package Type
W1
(mm)
(mm) (mm) (mm) (mm) (mm) (mm) (mm) Quadrant
TQFN-2.6×1.8-16L
7″
9.0
2.01
2.81
0.93
4.0
4.0
2.0
8.0
Q1
SG Micro Corp
TX10000.000
www.sg-micro.com
PACKAGE INFORMATION
CARTON BOX DIMENSIONS
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF CARTON BOX
Length
(mm)
Width
(mm)
Height
(mm)
Reel Type
Pizza/Carton
7″ (Option)
7″
368
442
227
410
224
224
8
18
SG Micro Corp
www.sg-micro.com
TX20000.000
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