SGM3003_15 Datasheet, PDF (1/10 Pages) SG Micro Corp – Ultra Low ON-Resistance

SGM3003
Ultra Low ON-Resistance,
Low Voltage, SPDT Analog Switch
GENERAL DESCRIPTION
The SGM3003 is a single, low on-resistance, low voltage,
bidirectional, single-pole/double-throw (SPDT) CMOS
analog switch designed to operate from a single +1.8V to
+5.5V supply. Targeted applications include battery
powered equipment that benefit from low R_ON (0.5Ω) and
fast switching speeds (t_ON = 21ns, t_OFF = 9ns).
The on resistance profile is very flat over the full analog
signal range. This ensures excellent linearity and low
distortion when switching audio signals.
SGM3003 has one normally open switch and one
normally closed switch，Each switch conducts equally
well in both directions when on.
FEATURES
● Low Voltage Operation: 1.8V to 5.5V
● Low On-Resistance: 0.5Ω (TYP)
● Low On-Resistance Flatness
● -3dB Bandwidth: 30MHz
● Fast Switching Times (V₊ = 5V)
t_ON 21ns
t_OFF 9ns
● Rail-to-Rail Operation
● Typical Power Consumption (< 0.01μW)
● TTL/CMOS Compatible
● Microsize Package
PIN CONFIGURATION (TOP VIEW)
SGM3003 is available in a Green MSOP-8 package.
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
SGM3003
COM 1
8 NO
NC 2
7 N.C.
GND 3
6 IN
V₊ 4
N.C. = NO CONNECT
MSOP-8
5 N.C.
FUNCTION TABLE
LOGIC
0
1
NC
ON
OFF
NO
OFF
ON
SG Micro Corp
www.sg-micro.com
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