The TS3A44159 is a bidirectional 4-channel single-pole double-throw (SPDT) analog switch with two control inputs, which is designed to operate from 1.65 V to 4.3 V. This device is also known as a 2 channel double-pole double-throw (DPDT) configuration. It offers low ON-state resistance and excellent ON-state resistance matching with the break-before-make feature that prevents signal distortion during the transferring of a signal from one channel to another. The device has an excellent total harmonic distortion (THD) performance and consumes very low power. These features make this device suitable for portable audio applications
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | TS3A44159 0.45-Ω Quad SPDT Analog Switch 4-Channel 2:1 Multiplexer – Demultiplexer With Two Controls datasheet (Rev. B) | PDF | HTML | 21 Jan 2015 |
| Application brief | 1.8-V Logic for Multiplexers and Signal Switches (Rev. C) | PDF | HTML | 26 Jul 2022 | |
| Application note | Selecting the Correct Texas Instruments Signal Switch (Rev. E) | PDF | HTML | 02 Jun 2022 | |
| Application note | Multiplexers and Signal Switches Glossary (Rev. B) | PDF | HTML | 01 Dec 2021 | |
| Application note | CBT-C, CB3T, and CB3Q Signal-Switch Families (Rev. C) | PDF | HTML | 19 Nov 2021 | |
| White paper | Selecting signal switches to enable IoT communication modules | 20 Mar 2017 | ||
| Application note | Preventing Excess Power Consumption on Analog Switches | 03 Jul 2008 | ||
| Application note | Semiconductor Packing Material Electrostatic Discharge (ESD) Protection | 08 Jul 2004 |
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