GENERAL DEscriptION

The SGM3157 is a bidirectional, SPDT (single-pole/double-throw), CMOS analog switch. It operates from a 1.8V to 5.5V single power supply

The SGM3157 features low on-resistance, low voltage and high bandwidth. The high performances make it very suitable for multiple applications, such as portable e, audio and video signal routing, etc. Low power consumption is also one of the important reasons that make it a good choice.

The SGM3157 is available in a Green SC70-6 package. It operates over an ambient temperature range of -40℃ to +85℃.

FEATURES

• Single Supply Voltage Range: 1.8V to 5.5V

• Low On-Resistance: 6Ω (TYP) at V+ = 4.5V

• Fast Switching Times:

  tON: 20ns (TYP)

  tOFF: 15ns (TYP)

• Low On-Resistance Flatness

• -3dB Bandwidth: 300MHz

• High Off-Isolation: -51dB at 10MHz

• TTL/CMOS Compatible

• Rail-to-Rail Input and Output Operation

• Break-Before-Make Switching

• -40℃ to +85℃ Operating Temperature Range

• Available in a Green SC70-6 Package

APPLICATIONS

Cellular Phones

Portable E

Computer Peripherals

Sample-and-Hold Circuits

Personal Digital Assistants

Battery-Powered Systems

Audio and Video Signal Routing