Ultra Low ON-Resistance, Low
SGM3005
Voltage, Dual, SPDT Analog Switch
GENERAL DESCRIPTION
FEATURES
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Low Voltage Operation : 1. 8 V to 5. 5 V
Low On-Resistance: 0. 5Ω(TYP)
Low On-Resistance Flatness
–3 dB Bandwidth: 30 MHz
Fast Switching Time
The SGM3005 is a dual, low ON-resistance, low voltage,
bidirectional, 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 RON (0.5Ω) and
fast switching speeds (tON = 16 ns, tOFF = 15 ns).
tON 16 ns
tOFF 15 ns
The on resistance profile is very flat over the full analog
signal range. This ensures excellent linearity and low
distortion when switching audio signals.
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Rail-to-Rail Operation
Typical Power Consumption (<0.01 µW)
TTL/CMOS Compatible
Microsize Package
The SGM3005 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.
PIN CONFIGURATIONS（TOP VIEW）
SGM3005 is available in a MSOP-10 and DFN-10 packages.
SGM3005
1
V
+
10
NO2
COM2
NO1
COM1
IN1
2
3
4
5
9
8
7
APPLICATIONS
Battery powered, Handheld, and Portable Equipments
Cellular/mobile Phones
IN2
NC2
GND
NC1
6
Laptops, Notebooks, Palmtops
Communication Systems
Sample-and-Hold Circuits
DFN-10 / MSOP-10
Audio Signal Routing
Audio and Video Switching
Portable Test and Measurement
Medical Equipment
FUNCTION TABLE
LOGIC
NC1, NC2
NO1, NO2
0
1
ON
OFF
OFF
ON
REV. C
Shengbang Microelectronics Co, Ltd
Tel: 86/451/84348461
www.sg-micro.com
SGMICRO [ Shengbang Microelectronics Co, Ltd ]
