Description:

The TS3A5223 is a high-speed 2-channel analogswitch with break-before-make and bi-directionalsignal switching capability. The TS3A5223 can beused as a dual 2:1 multiplexer or a 1:2 dual demultiplexer.The TS3A5223 offers very low ON resistance, verylow THD, channel-to-channel crosstalk and very highOFF isolation. These features make TS3A5223suitable for application in Audio signal routing andswitching applications.The TS3A5223 control logic supports 1 V – 3.6 VCMOS logic levels. The logic interface allows directinterface with a wide range of CPUs andmicrocontrollers without increasing the current drawnfrom supply (ICC) and thus lowering powerconsumption.

Features:

• Low ON Resistance Switches

– 0.45 Ω (Typical) at 3.6 V

– 0.85 Ω (Typical) at 1.8 V

• Wide Supply Range: 1.65 V to 3.6 V

• 1.0 V Compatible Logic Interface

• High Switch Bandwidth 80 MHz

• 0.01% THD Across Entire Band

• Specified min Break-before-make

• Bi-directional Switching

• –75 dB Channel-to-Channel Crosstalk

• –70 dB Channel-to-Channel OFF Isolation of VeryLow Power Dissipation and Leakage Currents

• Very Small QFN-10 Package: 1.8 mm × 1.4 mm

• ESD Protection on all Pins– 2 kV HBM, 500 V CDM

Applications:

• Portable Electronics

• Smartphones, Tablets

• Home Electronics

• Wireline Communication