The MUX508 and MUX509 (MUX50x) are modern, complementary metal-oxide semiconductor (CMOS), analog multiplexers (muxes). The MUX508 offers 8:1 single-ended channels, whereas the MUX509 offers differential 4:1 or dual 4:1 single-ended channels. The MUX508 and MUX509 work equally well with either dual supplies (±5 V to ±18 V) or a single supply (10 V to 36 V). They also perform well with symmetric supplies (such as VDD = 12 V, VSS = –12 V), and unsymmetric supplies (such as VDD = 12 V, VSS = –5 V). All digital inputs have TTL-logic compatible thresholds, ensuring both TTL and CMOS logic compatibility when operating in the valid supply voltage range.
The MUX508 and MUX509 have very low on and off leakage currents, allowing these multiplexers to switch signals from high input impedance sources with minimal error. A low supply current of 45 µA allows for use in portable applications.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | MUX50x 36-V, Low-Capacitance, Low-Charge-Injection, Precision, Analog Multiplexers datasheet (Rev. C) | PDF | HTML | 06 Sep 2016 |
| Application note | Cost-Optimized, High-Performance Front-End Design for Analog Input Modules | PDF | HTML | 22 Jun 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 | |
| Circuit design | 4-Ch, diff. in., DAQ front-end circuit w/ configurable voltage & current inputs | 03 Dec 2019 | ||
| Application brief | Improve Stability Issues with Low Con Multiplexers (Rev. A) | 10 Dec 2018 | ||
| Application note | System Level Protection for High Voltage Analog Multiplexers | 03 Jan 2017 |
For additional terms or required resources, click any title below to view the detail page where available.
The MUX36D04EVM-PDK evaluation module (EVM) is a platform for evaluating the performance of the MUX36D04 4-channel differential analog multiplexer. The evaluation kit brings out every pin of the MUX36D04 with different connectors for ease of evaluation.
The EVM-LEADED1 board allows for quick testing and bread boarding of TI's common leaded packages. The board has footprints to convert TI's D, DBQ, DCT,DCU, DDF, DGS, DGV, and PW surface mount packages to 100mil DIP headers.
| Package | Pins | Download |
|---|---|---|
| SOIC (D) | 16 | View options |
| TSSOP (PW) | 16 | View options |
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