圣邦微电子

SGM3157 4.5Ω Low Voltage SPDT Analog Switch in 6-Pin SC70

GENERAL DESCRIPTION

The SGM3157 is a single, bidirectional, single-pole/double-throw (SPDT) CMOS analog switch that is 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.

SGM3157 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.

SGM3157 is available in Green SC70-6 package.


PIN CONFIGURATIONS


FEATURES

• Voltage Operation: 1.8V to 5.5V
• On-Resistance: 4.5Ω (TYP) at 5.0V
• Fast Switching Times
    tON 20ns
    tOFF 15ns
• High Bandwidth: 300MHz
• High Off-Isolation: -51dB at 10MHz
• Rail-to-Rail Operation
• TTL/CMOS Compatible
• Break-Before-Make Switching
• Extended Industrial Temperature Range:
    -40 to +85
• Available in Green SC70-6 Package

APPLICATIONS

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


ORDERING INFORMATION

Part Number Status Package Pins Pb-Free Temp Range
SGM3157YC6/TR Production SC70-6 6 Y -40℃ to +85℃ Samples

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