模拟开关RS2118

DESCRIPTION

The RS2118 is a bidirectional, 2-channel single-pole double-throw (SPDT) analog switch that is designed to operate from 2.5V to 5.5V. The device features negative signal capability that allows signals below ground to pass through the switch without distortion.

The break-before-make feature prevents signal distortion during the transferring of a signal from one path to another. Low ON-state resistance, excellent channel-to-channel ON-state resistance matching, and minimal total harmonic distortion (THD) performance are ideal for audio applications This device is available packaged in QFN-1.4x1.8-10L.

FEATURES

• Low ON-State Resistance:0.8Ω (TYP)

• Supply Range: +2.5V to +5.5V

• Negative Signal Swing Capability: -2V to V+

• Break-Before-Make Switching

• Fast Switching Times

• 1.8V Logic Control

• Rail-to-Rail Input and Output Operation

• Extended Industrial Temperature Range: -40°C to +85°C

• Available in Green QFN-1.4x1.8-10L Package

APPLICATIONS

• Wearable Devices

• Battery-Operated Equipment

• Portable Instrumentation

• Cell Phones

• Automation Test Equipment

• Relay Replacement