SG Micro Corp

SGM4717 4.5Ω, 300MHz Bandwidth, Dual, SPDT Analog Switch

GENERAL DESCRIPTION

The SGM4717 is a dual, bidirectional, single-pole/double-throw (SPDT) CMOS analog switch designed to operate from a single 1.8V to 5.5V supply. It features high-bandwidth (300MHz) and low on-resistance (4.5Ω TYP), targeted applications for audio switching.

SGM4717 features guaranteed on-resistance matching (0.3Ω MAX) between switches and guaranteed on-resistance flatness over the signal range (2.3Ω TYP). This ensures excellent linearity and low distortion when switching audio signals.

The SGM4717 is a committed dual single-pole/double-throw (SPDT) that consist of two normally open (NO) and two normally close (NC) switches. This configuration can be used as a dual 2-to-1 multiplexer.

SGM4717 is available in Green WLCSP-2.0×1.5-10B and MSOP-10 packages.


PIN CONFIGURATIONS


FEATURES

• Voltage Operation: 1.8V to 5.5V
• On-Resistance: 4.5Ω (TYP) at 5.0V
• High Bandwidth: 300MHz
• Fast Switching Times
    tON 26ns
    tOFF 20ns
• High Off-Isolation: -57dB at 10MHz
• Low Crosstalk: -99dB at 10MHz
• Rail-to-Rail Operation
• TTL/CMOS Compatible
• Break-Before-Make Switching
• Extended Industrial Temperature Range:
    -40 to +85
• Available in Green WLCSP-2.0×1.5-10B and
    MSOP-10 Packages

APPLICATIONS

Portable Instrumentation
Battery-Operated Equipment
Computer Peripherals
Cell Phones
PDAs
MP3s


ORDERING INFORMATION

Part Number Status Package Pins Pb-Free Temp Range
SGM4717YG/TR Production WLCSP-2.0×1.5-10B 10 Y -40℃ to +85℃ Samples
SGM4717YMS/TR Production MSOP-10 10 Y -40℃ to +85℃ Samples

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