SG Micro Corp

SGM4782 0.5Ω, High Speed, Low Voltage Analog Switch/Multiplexer

GENERAL DESCRIPTION

The SGM4782 is high-speed, low-voltage, low on-resistance, CMOS analog multiplexer/switch that configured as two 4-channel multiplexers. It operates from a single +1.8V to +4.2V power supply. Targeted applications include battery powered equipment that benefit from low RON (0.5Ω) and fast switching speeds (tON = 20ns, tOFF = 20ns).

The SGM4782 can handle rail-to-rail analog signals and is available in Green TQFN-3×3-16L and TSSOP-16 packages.


PIN CONFIGURATIONS


FEATURES

• Voltage Operation: 1.8V to 4.2V
• Low On-Resistance: 0.5Ω (TYP) at 4.2V
• Low On-Resistance Flatness
• -3dB Bandwidth: 30MHz
• Fast Switching Times (+4.2V)
    tON 20ns
    tOFF 20ns
• Low Crosstalk: -108dB at 1MHz
• Typical Power Consumption (< 0.01μW)
• TTL/CMOS Compatible
• Rail-to-Rail Input and Output Operation
• Break-Before-Make Switching
• Extended Industrial Temperature Range:
   -40 to +85
• Available in Green TQFN-3×3-16L and TSSOP-16 Packages

APPLICATIONS

Communication Systems
Cell Phones
Portable Instrumentation
Audio Signal Routing
Audio and Video Switching
Computer Peripherals
Low-Voltage Data-Acquisition Systems


ORDERING INFORMATION

Part Number Status Package Pins Pb-Free Temp Range
SGM4782YTQ16/TR Production TQFN-3×3-16L 16 Y -40℃ to +85℃ Samples
SGM4782YTS/TR Production TSSOP-16 16 Y -40℃ to +85℃ Samples

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