SGM44600
GENERAL DESCRIPTION
The SGM44600 is a dual, high-speed, low-voltage,
double-pole/double-throw (DPDT) CMOS analog
switch that is designed to operate from a single 1.8V
to 5.5V power supply. It features high-bandwidth
(300MHz) and low ON-resistance (4Ω TYP), targeted
applications for audio switching.
The SGM44600 consists of four SPDT switches. The
configuration can be used as a bidirectional quad
2-channel multiplexer/demultiplexer with a single
switch-enable (IN) input.
SGM44600 can handle rail-to-rail analog signals and is
available in Pb-free TQFN-16(3mm
×
3mm) package.
4Ω, High Speed, Low Voltage
Dual, DPDT Analog Switch
FEATURES
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Low Voltage Operation : 1.8V to 5.5V
Low On-Resistance: 4Ω (TYP)
Low On-Resistance Flatness
-3dB Bandwidth: 300MHz
High Off-Isolation: -75dB at 1MHz
Low Crosstalk: -100dB at 1MHz
Rail-to-Rail
Input and Output
Operation
Typical Power Consumption (<0.01µW)
TTL/CMOS Compatible
Lead (Pb) Free TQFN-16 (3mm
×
3mm) Package
Extended Industrial Temperature Range:
-40°C to +85°C
APPLICATIONS
Communication Systems
Cell Phones
Portable Instrumentation
Audio Signal Routing
Audio and Video Switching
PCMCIA Cards
Computer Peripherals
Modems
PDAs
PIN CONFIGURATION（TOP VIEW）
FUNCTION TABLE
IN
0
1
Function
NC1, 2, 3 and 4
NO1, 2, 3 and 4
ON
OFF
OFF
ON
SG Microelectronics Co, Ltd
Tel: 86/10/51798160/80
www.sg-micro.com
REV. A
SGMICRO [ Shengbang Microelectronics Co, Ltd ]
