SGM3001/SGM3002
Low ON-Resistance, Low
Voltage, SPDT Analog Switch
GENERAL DESCRIPTION
The SGM3001 (single) and SGM3002 (dual) are
bidirectional, low on-resistance, low voltage, single-pole/
double-throw (SPDT) CMOS analog switches designed
to operate from a single +1.8V to +5.5V supply. Targeted
applications include battery powered equipment that
benefit from low R
ON
(2.5Ω) and fast switching speeds
SGM3001 (t
ON
= 11ns, t
OFF
= 30ns) and SGM3002 (t
ON
=
11ns, t
OFF
= 8ns).
●
The on-resistance profile is very flat over the full analog
signal range. This ensures excellent linearity and low
distortion when switching audio signals.
The SGM3002 is a committed dual single-pole/double
-throw (SPDT) that consist of two normally open (NO) and
two normally close (NC) switches. This configuration can
be used as a dual 2-to-1 multiplexer.
The single version SGM3001 is available in Green SC70-6
package. The dual version SGM3002 is available in Green
MSOP-10 package.
GND
3
IN
1
6
NO
FEATURES
●
●
●
●
●
Low Voltage Operation : 1.8V to 5.5V
Low On-Resistance: 2.5Ω (TYP)
Low On-Resistance Flatness
-3dB Bandwidth: 120MHz
Fast Switching Times
t
ON
11ns
t
OFF
30ns (SGM3001)
t
OFF
8ns (SGM3002)
Rail-to-Rail Operation
Typical Power Consumption (< 0.01μW)
TTL/CMOS Compatible
Microsize Package
●
●
●
PIN CONFIGURATIONS
(TOP VIEW)
SGM3001XC6
3001
SC70-6
V+
2
5
COM
4
NC
SGM3002XMS
APPLICATIONS
Battery powered, Handheld, and Portable Equipment
Cellular/mobile Phones
Laptops, Notebooks, Palmtops
Communication Systems
Sample-and-Hold Circuits
Audio Signal Routing
Audio and Video Switching
Portable Test and Measurement
Medical Equipment
IN1
NO1
GND
NO2
IN2
1
2
3
4
5
MSOP-10
10
9
8
7
6
COM1
NC1
V+
NC2
COM2
FUNCTION TABLE
LOGIC
0
1
NO, NO1, NO2
OFF
ON
NC, NC1, NC2
ON
OFF
SG Micro Corp
www.sg-micro.com
REV. C. 4
SGM3001/2
PACKAGE/ORDERING INFORMATION
MODEL
SGM3001
SGM3002
PIN-
PACKAGE
SC70-6
MSOP-10
SPECIFIED
TEMPERATURE
RANGE
-40℃ to +125℃
-40℃ to +125℃
ORDERING
NUMBER
SGM3001XC6/TR
SGM3002XMS/TR
Low ON-Resistance, Low
Voltage, SPDT Analog Switch
PACKAGE
MARKING
3001
SGM3002XMS
PACKAGE
OPTION
Tape and Reel, 3000
Tape and Reel, 3000
ABSOLUTE MAXIMUM RATINGS
V
+
to GND..................................................................-0.3V to 6V
(1)
Analog, Digital voltage range
................... -0.3V to (V
+
) + 0.3V
Continuous Current NO, NC, or COM............................±150mA
Peak Current NO, NC, or COM .....................................±250mA
Package Thermal Resistance @ T
A
= 25℃
SC70-6,
θ
JA
....................................................................333℃/W
MSOP-10,
θ
JA
................................................................205℃/W
Operating Temperature Range..........................-40℃ to +125℃
Junction Temperature .......................................................150℃
Storage Temperature Range..............................-65℃ to +150℃
Lead Temperature (soldering, 10s)................................... 260℃
ESD Susceptibility
HBM..................................................................................2000V
MM......................................................................................400V
NOTES:
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.
2. Stresses beyond those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device. These
are stress ratings only, and functional operation of the device at
these or any other conditions beyond those indicated in the
operational sections of the specifications is not implied.
Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
CAUTION
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.
Failure to observe proper handling and installation procedures
can cause damage. ESD damage can range from subtle
performance degradation to complete 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.
SGMICRO reserves the right to make any change in circuit
design, specification or other related things if necessary without
notice at any time. Please contact SGMICRO sales office to get
the latest datasheet.
PIN DESCRIPTION
NAME
V
+
GND
IN(IN1, IN2)
COM(COM1, COM2)
NO(NO1, NO2)
NC(NC1, NC2)
SC70-6 PIN
2
3
1
5
6
4
MSOP-10 PIN
8
3
1, 5
6, 10
2, 4
7, 9
Power Supply.
Ground.
Digital Control Pin to Connect the COM Terminal to
the NO or NC Terminals.
Common Terminal.
Normally-Open Terminal.
Normally-Closed Terminal.
FUNCTION
NOTE: NO, NC and COM
terminals
may be an input or output.
SG Micro Corp
www.sg-micro.com
2
Analog electronics
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