SGM2267 [SGMICRO]
0.45Ω, Ultra Low On-Resistance, Dual, SPDT Analog Switch;
| 型号： | SGM2267 |
| 厂家： | 
Shengbang Microelectronics Co, Ltd |
| 描述： | 0.45Ω, Ultra Low On-Resistance, Dual, SPDT Analog Switch 光电二极管 |
| 文件： | 总13页 (文件大小：647K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SGM2267
0.45Ω, Ultra Low On-Resistance,
Dual, SPDT Analog Switch
GENERAL DESCRIPTION
FEATURES
The SGM2267 is a dual SPDT (single-pole/double-throw)
analog switch. It operates from a 1.8V to 4.2V single
power supply.
● Single Supply Voltage Range: 1.8V to 4.2V
● Ultra Low On-Resistance: 0.45Ω (TYP) at 4.2V
● Low On-Resistance Flatness: 0.1Ω (TYP)
● Low On-Resistance Matching: 0.04Ω (TYP)
● -3dB Bandwidth: 40MHz
The SGM2267 features ultra 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 SGM2267 can be used as a dual 2-to-1
multiplexer because it has two normally open and two
normally close switches. Low power consumption is
also one of the important reasons that make it a good
choice.
● Fast Switching Times at V+ = 4.2V:
tON: 96ns (TYP)
tOFF: 16ns (TYP)
● High Off-Isolation: -78dB at 100kHz
● Low Crosstalk: -103dB at 100kHz
● Break-Before-Make Switching
● TTL/CMOS Compatible
● Rail-to-Rail Input and Output Operation
● -40℃ to +85℃ Operating Temperature Range
● Available in a Green TQFN-2.1×1.6-10L Package
The SGM2267 is available in a Green TQFN-2.1×1.6-10L
package. It operates over an ambient temperature
range of -40℃ to +85℃.
APPLICATIONS
Cellular Phones
Medical Equipment
Computer Peripherals
Portable Equipment
Sample-and-Hold Circuits
Battery-Powered Systems
Audio and Video Signal Routing
SG Micro Corp
APRIL 2022 – REV. A. 3
www.sg-micro.com
0.45Ω, Ultra Low On-Resistance,
SGM2267
Dual, SPDT Analog Switch
PACKAGE/ORDERING INFORMATION
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
MODEL
2267
XXXX
SGM2267
TQFN-2.1×1.6-10L
SGM2267YTQD10/TR
Tape and Reel, 3000
-40℃ to +85℃
MARKING INFORMATION
NOTE: XXXX = Date Code.
X X X X
Date Code - Week
Date Code - Year
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 in Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to
absolute maximum rating conditions for extended periods
may affect reliability. Functional operation of the device at any
conditions beyond those indicated in the Recommended
Operating Conditions section is not implied.
V+, IN to GND.........................................................0V to 4.6V
Analog, Digital Voltage Range (1) ............ -0.3V to (V+) + 0.3V
Continuous Current NO, NC, or COM.......................±250mA
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 if ESD protections are
not considered carefully. SGMICRO recommends that all
integrated circuits be handled with appropriate precautions.
Failure to observe proper handling and 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 even small parametric changes could cause the
device not to meet the published specifications.
NOTE:
1. Signals on NC, NO, or COM or IN 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
circuit design, or specifications without prior notice.
SG Micro Corp
www.sg-micro.com
APRIL2022
2
0.45Ω, Ultra Low On-Resistance,
SGM2267
Dual, SPDT Analog Switch
PIN CONFIGURATION
SGM2267 (TOP VIEW)
COM1
9
IN1
IN2
COM2
6
8
7
5
10
V+
GND
1
2
3
4
NC1
NO1
NC2
NO2
TQFN-2.1×1.6-10L
PIN DESCRIPTION
PIN
1, 3
2, 4
5
NAME
NC1, NC2
NO1, NO2
GND
FUNCTION
Normally Closed Pins.
Normally Open Pins.
Ground.
8, 7
9, 6
10
IN1, IN2
Digital Control Input Pins to Connect the COM Pins to the NO or NC Pins.
COM1, COM2 Common Pins.
V+ Positive Power Supply.
NOTE: NO, NC and COM pins may be an input or output.
SG Micro Corp
www.sg-micro.com
APRIL2022
3
0.45Ω, Ultra Low On-Resistance,
SGM2267
Dual, SPDT Analog Switch
LOGIC DIAGRAM
V+
COM1
NC1
IN1
IN2
NO1
NC2
COM2
NO2
GND
FUNCTION TABLE
LOGIC
NO
OFF
ON
NC
0
1
ON
OFF
NOTE: Switches shown for logic “0” input.
SG Micro Corp
www.sg-micro.com
APRIL2022
4
0.45Ω, Ultra Low On-Resistance,
SGM2267
Dual, SPDT Analog Switch
ELECTRICAL CHARACTERISTICS
(V+ = 4.2V, GND = 0V, Full = -40℃ to +85℃. Typical values are at V+ = 4.2V, TA = +25℃, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
TEMP
MIN
TYP
MAX
UNITS
Analog Switch
Analog Signal Range
On-Resistance
VNO, VNC, VCOM
RON
Full
+25°C
Full
0
V+
V
0.45
0.04
0.1
0.65
0.75
0.1
V+ = 4.2V, 0V ≤ VNO or VNC ≤ V+,
Ω
ICOM = -100mA, Test Circuit 1
+25°C
Full
On-Resistance Match Between
Channels
V+ = 4.2V, 0V ≤ VNO or VNC ≤ V+,
COM = -100mA, Test Circuit 1
Ω
Ω
∆RON
I
0.12
0.18
0.2
+25°C
Full
V+ = 4.2V, 0V ≤ VNO or VNC ≤ V+,
COM = -100mA, Test Circuit 1
On-Resistance Flatness
RFLAT(ON)
I
V+ = 4.2V, 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)
ICOM(ON)
,
V+ = 4.2 V, VCOM = 0.3V/3.3V,
NO or VNC = 0.3V/3.3V or floating
V
Digital Inputs
Input High Voltage
Input Low Voltage
VINH
VINL
IIN
Full
Full
Full
1.6
V
V
0.4
1
Input Leakage Current
Dynamic Characteristics
V+ = 4.2V, VIN = 0V or 4.2V
μA
VIN = 2.1V to 0V, RL = 50Ω, CL = 35pF,
Turn-On Time
Turn-Off Time
tON
tOFF
tD
V
NO1 or VNC1 = VNO2 or VNC2 = 2.1V,
+25°C
+25°C
+25°C
96
16
25
ns
ns
ns
Test Circuit 2
VIN = 2.1V to 0V, RL = 50Ω, CL = 35pF,
V
Test Circuit 2
NO1 or VNC1 = VNO2 or VNC2 = 2.1V,
VIN = 2.1V to 0V, RL = 50Ω, CL = 35pF,
VNO1 or VNC1 = VNO2 or VNC2 = 2.1V,
Test Circuit 3
Break-Before-Make Time Delay
Off Isolation
100kHz
1MHz
+25°C
+25°C
+25°C
+25°C
+25°C
-78
-58
-103
-90
40
dB
dB
RL = 50Ω, Signal = 0dBm,
Test Circuit 4
OISO
100kHz
1MHz
dB
RL = 50Ω, Signal = 0dBm,
Test Circuit 5
Channel-to-Channel Crosstalk
-3dB Bandwidth
XTALK
dB
BW
Q
RL = 50Ω, Signal = 0dBm, Test Circuit 6
MHz
Charge Injection Select Input to
Common I/O
VNO1 or VNC1 = VNO2 or VNC2 = 0V,
CL = 1.0nF, Rs = 0Ω ,Test Circuit 7
+25°C
4
pC
V
COM = 2VP-P, f = 20Hz to 20kHz,
Total Harmonic Distortion + Noise
THD+N
CON
+25°C
+25°C
0.011
106
%
Test Circuit 8
Channel On Capacitance
Power Requirements
Power Supply Range
Power Supply Current
pF
V+
I+
Full
Full
1.8
4.2
1
V
V+ = 4.2V, VIN = 0V or V+
μA
SG Micro Corp
www.sg-micro.com
APRIL2022
5
0.45Ω, Ultra Low On-Resistance,
SGM2267
Dual, SPDT Analog Switch
ELECTRICAL CHARACTERISTICS (continued)
(V+ = 2.7V to 3.6V, GND = 0V, Full = -40℃ to +85℃. Typical values are at V+ = 3V, TA = +25℃, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
TEMP
MIN
TYP
MAX
UNITS
Analog Switch
Analog Signal Range
On-Resistance
VNO, VNC, VCOM
RON
Full
+25°C
Full
0
V+
V
0.6
0.03
0.2
0.8
V+ = 2.7V, 0V ≤ VNO or VNC ≤ V+,
Ω
ICOM = -100mA, Test Circuit 1
0.85
0.1
+25°C
Full
On-Resistance Match Between
Channels
V+ = 2.7V, 0V ≤ VNO or VNC ≤ V+,
COM = -100mA, Test Circuit 1
Ω
Ω
∆RON
I
0.12
0.3
+25°C
Full
V+ = 2.7V, 0V ≤ VNO or VNC ≤ V+,
COM = -100mA, Test Circuit 1
On-Resistance Flatness
RFLAT(ON)
I
0.35
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)
ICOM(ON)
,
V+ = 3.6V, VCOM = 0.3V/3.3V,
NO or VNC = 0.3V/3.3V or floating
V
Digital Inputs
Input High Voltage
Input Low Voltage
VINH
VINL
IIN
Full
Full
Full
1.5
V
V
0.35
1
Input Leakage Current
Dynamic Characteristics
V+ = 2.7V, VIN = 0V or 2.7V
μA
VIN =1.5V to 0V, RL = 50Ω, CL = 35pF,
Turn-On Time
Turn-Off Time
tON
tOFF
tD
V
NO1 or VNC1 = VNO2 or VNC2 = 1.5V,
+25°C
+25°C
+25°C
100
25
ns
ns
ns
Test Circuit 2
VIN = 1.5V to 0V, RL = 50Ω, CL = 35pF,
V
Test Circuit 2
NO1 or VNC1 = VNO2 or VNC2 = 1.5V,
VIN = 1.5V to 0V, RL = 50Ω, CL = 35pF,
V
Test Circuit 3
Break-Before-Make Time Delay
Off Isolation
NO1 or VNC1 = VNO2 or VNC2 =1.5V,
28
100kHz
1MHz
+25°C
+25°C
+25°C
+25°C
-78
-58
dB
dB
dB
dB
RL = 50Ω, Signal = 0dBm,
Test Circuit 4
OISO
100kHz
1MHz
-103
-90
RL = 50Ω, Signal = 0dBm,
Test Circuit 5
Channel-to-Channel Crosstalk
-3dB Bandwidth
XTALK
RL = 50Ω, Signal = 0dBm,
Test Circuit 6
BW
Q
+25°C
+25°C
40
4
MHz
pC
Charge Injection Select Input to
Common I/O
VNO1 or VNC1 = VNO2 or VNC2 = 0V,
CL=1.0nF, RS = 0Ω, Test Circuit 7
VCOM =1.5VP-P, f = 20Hz to 20kHz,
Test Circuit 8
Total Harmonic Distortion + Noise
Channel On Capacitance
THD+N
CON
+25°C
+25°C
0.015
106
%
pF
SG Micro Corp
www.sg-micro.com
APRIL2022
6
0.45Ω, Ultra Low On-Resistance,
SGM2267
Dual, SPDT Analog Switch
TYPICAL PERFORMANCE CHARACTERISTICS
On Response vs. Frequency
On Response vs. Frequency
V+ = 3V,
3
3
V+ = 4.2V,
TA = +25℃
TA = +25℃
0
0
-3
-6
-9
-3
-6
-9
0.1
1
10
100
1000
0.1
1
10
100
1000
Frequency (MHz)
Frequency (MHz)
On Response vs. Frequency
On Response vs. Frequency
20
0
20
0
-20
-20
-40
-40
Off-Isolation
Off-Isolation
-60
-60
Crosstalk
Crosstalk
-80
-80
-100
-120
-140
-100
-120
-140
V+ = 4.2V,
TA = +25℃
V+ = 3V,
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
APRIL2022
7
0.45Ω, Ultra Low On-Resistance,
SGM2267
Dual, SPDT Analog Switch
TEST CIRCUITS
ICOM
V1
NO or NC
COM
VNO or VNC
IN
GND
R
ON = V1/ICOM
Test Circuit 1. On-Resistance
V+
V+
t
R < 5ns
0.1μF
tF < 5ns
50%
50%
V+
VIN
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 (tON, tOFF
)
V+
tR < 5ns
tF < 5ns
V
+
0.1μF
V+
VIN
0V
50%
NC
NO
VNO or VNC
COM
VOUT
VNO or VNC
VOUT
90%
IN
RL
CL
GND
VIN
0V
tD
Test Circuit 3. Break-Before-Make Time (tD)
SG Micro Corp
www.sg-micro.com
APRIL2022
8
0.45Ω, Ultra Low On-Resistance,
SGM2267
Dual, SPDT Analog Switch
TEST CIRCUITS (continued)
V+
0.1μF
V+
VIN
50Ω
NO or NC
IN
50Ω
COM
VOUT
Network
Analyzer
50Ω
GND
Test Circuit 4. Off Isolation
V+
0.1μF
V+
COM
NO or NC
VIN
50Ω
IN1
RL
IN2
Network
Analyzer
VOUT
50Ω
NO or NC
COM
N.C.
GND
Channel-to-Channel Crosstalk = -20 log (VNO or VNC/VOUT
)
Test Circuit 5. Channel-to-Channel Crosstalk
V+
0.1μF
V+
VIN
50Ω
NO or NC
COM
IN
VOUT
Network
Analyzer
50Ω
GND
Test Circuit 6. -3dB Bandwidth
SG Micro Corp
www.sg-micro.com
APRIL2022
9
0.45Ω, Ultra Low On-Resistance,
SGM2267
Dual, SPDT Analog Switch
TEST CIRCUITS (continued)
V+
0.1μF
V
+
V+
Floating
NC
VIN
0V
tR < 5ns
tF < 5ns
COM
RS
NO
VOUT
VS
IN
CL
VOUT
ΔVOUT
GND
VIN
Q = ΔVOUT × CL
Test Circuit 7. Charge Injection (Q)
V+
0.1μF
V+
NO or NC
IN
COM
VOUT
RL
VIN
GND
Test Circuit 8. Total Harmonic Distortion
REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
APRIL 2022 ‒ REV.A.2 to REV.A.3
Page
Updated Electrical Characteristic ..........................................................................................................................................................................4, 5
JANUARY 2013 ‒ REV.A.1 to REV.A.2
Page
Added Recommended Land Pattern Information....................................................................................................................................................10
Added Tape and Reel Information.................................................................................................................................................................... 11, 12
MAY 2011 ‒ REV.A to REV.A.1
Page
Updated Package Description.................................................................................................................................................................................All
Changes from Original (MAY 2008) to REV.A
Page
Changed from product preview to production data .................................................................................................................................................All
SG Micro Corp
www.sg-micro.com
APRIL2022
10
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
TQFN-2.1×1.6-10L
NOTES:
1. All linear dimensions are in millimeters.
2. This drawing is subject to change without notice.
SG Micro Corp
TX00076.001
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-2.1×1.6-10L
7″
9.0
1.90
2.30
0.90
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
相关型号：
©2020 ICPDF网 联系我们和版权申明