圣邦微电子

SGM44603 4.5Ω, High Speed, Low Voltage Quad, SPDT Analog Switch

GENERAL DESCRIPTION

The SGM44603 is a high-speed, low-voltage, quad single-pole/double-throw (SPDT) CMOS analog switch multiplexer that is designed to operate from a single +1.8V to +5.5V power supply.

SGM44603 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 construction ensures ultra low power dissipation, making the parts ideally suited for portable and battery powered instruments.

SGM44603 is available in Green TQFN-2.6×1.8-16L package.


PIN CONFIGURATIONS


FEATURES

• Low Voltage Operation: 1.8V to 5.5V
• RON 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 TQFN-2.6×1.8-16L Package

APPLICATIONS

Battery-Powered Systems
USB 1.1 Signal Switching Circuits
Communication Systems
Portable Instrumentation
Audio and Video Switching
Computer Peripherals
Cell Phones
PDAs


ORDERING INFORMATION

Part Number Status Package Pins Pb-Free Temp Range
SGM44603YTQA16/TR Production TQFN-2.6×1.8-16L 16 Y -40℃ to +85℃ Samples

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