圣邦微电子

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 asingle +1.8V to +5.5V supply. Targeted applications include battery powered equipment that benefit from low RON (0.5Ω) and fast switching speeds (tON =21ns, tOFF = 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.

SGM3003 is available in a Green MSOP-8 package.


PIN CONFIGURATIONS


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)
    tON 21ns
    tOFF 9ns
• Rail-to-Rail Operation
• Typical Power Consumption (< 0.01μW)
• TTL/CMOS Compatible
• Microsize 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


ORDERING INFORMATION

Part Number Status Package Pins Pb-Free Temp Range
SGM3003XMS/TR Production MSOP-8 8 Y -40℃ to +125℃ Samples

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