SGM5018_15 Datasheet, PDF (1/11 Pages) SG Micro Corp – SPDT Analog Switch

SGM5018
4.5Ω, High Speed, Low Voltage
Quad, SPDT Analog Switch
GENERAL DESCRIPTION
The SGM5018 is a high-speed, low voltage, quad single-
pole/double-throw (SPDT) CMOS analog switch that is
designed to operate from a single +1.8V to +5.5V power
supply.
SGM5018 features guaranteed on-resistance (4.5Ω TYP),
on-resistance matching (3.6Ω MAX) between switches
and guaranteed on-resistance flatness over the signal
range (3Ω TYP). This ensures excellent linearity and low
distortion when switching audio signals. Fast switching
speed, coupled with high signal bandwidth (300MHz),
also makes the parts suitable for video signal switching.
CMOS process ensures ultra low power dissipation,
making the parts ideally suited for portable and battery
powered instruments.
SGM5018 is available in Green TSSOP-16 package.
APPLICATIONS
Battery-Powered Systems
USB 1.1 Signal Switching Circuits
Communication Systems
Portable Instrumentation
Audio and Video Switching
Computer Peripherals
Cell Phones
PDAs
FEATURES
 Low Voltage Operation: 1.8V to 5.5V
 R_ON is Typically 4.5Ω at 5V
 Low On-Resistance Flatness
 -3dB Bandwidth: 300MHz
 Rail-to-Rail Input and Output Operation
 Typical Power Consumption (< 0.01μW)
 TTL/CMOS Compatible
 -40℃ to +85℃ Operating Temperature Range
 Available in Green TSSOP-16 Package
PIN CONFIGURATION (TOP VIEW)
IN 1
NC1 2
NO1 3
COM1 4
NC2 5
NO2 6
COM2 7
GND 8
LOGIC
16 V+
15 EN
14 NC4
13 NO4
12 COM4
11 NC3
10 NO3
9 COM3
TSSOP-16
FUNCTION TABLE
EN
IN
L
L
L
H
H
√
√ = Don’t Care.
NO
NC
OFF
ON
ON
OFF
All Switches Open
SG Micro Corp
www.sg-micro.com
REV. A. 4