GENERAL DEscriptION

The SGM44603 is a quad, SPDT (single-pole/double-throw), TTL/CMOS compatible analog switch. It operates from a 1.8V to 5.5V single power supply.

The SGM44603 features high-speed, 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 SGM44603 is available in a Green TQFN- 2.6×1.8-16L package. It operates over an ambient temperature range of -40℃ to +85℃.

FEATURES

• Single Supply Voltage Range: 1.8V to 5.5V

• -3dB Bandwidth: 300MHz

• Low On-Resistance: 4.5Ω (TYP) at 5V

• Low On-Resistance Flatness

• High Off-Isolation: -70dB at 1MHz

• Low Crosstalk: -90dB at 1MHz

• Fast Switching Times:

  tON: 40ns

  tOFF: 30ns

• Rail-to-Rail Input and Output Operation

• Low Power Consumption

• TTL/CMOS Compatible

• -40℃ to +85℃ Operating Temperature Range

• Available in a Green T×1.8-16L Package

APPLICATIONS

Cellular Phones

Portable E

Computer Peripherals

Sample-and-Hold Circuits

Personal Digital Assistants

USB 1.1 Signal Switching Circuits

Battery-Powered Systems

Audio and Video Signal Routing