GENERAL DEscriptION

The SGM3001 (single) and SGM3002 (dual) are bidirectional SPDT (single-pole/double-throw), TTL/CMOS compatible analog switches. They both operate from a 1.8V to 5.5V single power supply.

The SGM3001 and SGM3002 feature low on-resistance, low voltage and fast switching times. The high performances make them very suitable for multiple applications, such as portable e, audio and video signal routing, etc. In addition, the SGM3002 can be used as a dual 2-to-1 multiplexer because it has two normally open and two normally close switches. Low power consumption is also one of the important reasons that make it a good choice.

The single version SGM3001 is available in a Green SC70-6 package. The dual version SGM3002 is available in a Green MSOP-10 package. They both operate over an ambient temperature range of -40℃ to +125℃.

FEATURES

• Single Supply Voltage Range: 1.8V to 5.5V

• -3dB Bandwidth: 120MHz

• Low On-Resistance: 2.5Ω (TYP)

• Low On-Resistance Flatness

• Low Crosstalk: -35dB (TYP) at 10MHz

• Fast Switching Times:

  tON: 11ns

  tOFF: 8ns

• Off-Isolation: -45dB at 10MHz

• Low Power Consumption

• Rail-to-Rail Input and Output Operation

• TTL/CMOS Compatible

• -40℃ to +125℃ Operating Temperature Range

• Available in a Green MSOP-10 Package

APPLICATIONS

Cellular Phones

Portable E

Medical E

Sample-and-Hold Circuits

Personal Digital Assistants

Battery-Powered Systems

Audio and Video Signal Routing