GENERAL DEscriptION

The SGM331A is a quad, bidirectional, internal 1.2V self- biased, single-pole/double-throw (SPDT), TTL/CMOS compatible video analog switch. It operates from a 5.5V single supply voltage. The SGM331A features low crosstalk, low on-resistance and fast switching times.

The SGM331A also has the advantages of high current and wide bandwidth (500MHz). The high performances make it very suitable for high frequency applications, such as video editors, audio and video signal routing, etc. In addition, low cost is also one of the important reasons that make the SGM331A a good choice.

The SGM331A is available in Green SOIC-16, TSSOP-16 and SSOP-16 packages. It operates over an ambient temperature range of -40℃ to +85℃.

FEATURES

• Single Supply Voltage:+ 5V

• Internal Self-Biased Voltage: 1.2V

• -3dB Bandwidth: 500MHz

• Low On-Resistance: 12Ω (TYP)

• Low Crosstalk: -60dB (TYP) at 10MHz

• Off-Isolation: -50dB at 10MHz

• Power Consumption: ICC = 0.5μA (TYP)

• Rail-to-Rail Input and Output Operation

• Fast Switching Times

• TTL/CMOS Compatible

• -40℃ to +85℃ Operating Temperature Range

• Available in Green SOIC-16, TSSOP-16 and SSOP-16 Packages

APPLICATIONS

Digital VCRs

Video Editors

Re-Recordable DVD

Video/TV Game Players

Computer Peripherals

Personal Digital Assistants

Audio and Video Signal Routing

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