MUX509
- Low On-Capacitance
- MUX508: 9.4 pF
- MUX509: 6.7 pF
- Low Input Leakage: 10 pA
- Low Charge Injection: 0.3 pC
- Rail-to-Rail Operation
- Wide Supply Range: ±5 V to ±18 V, 10 V to 36 V
- Low On-Resistance: 125 Ω
- Transition Time: 92 ns
- Break-Before-Make Switching Action
- EN Pin Connectable to VDD
- Logic Levels: 2 V to VDD
- Low Supply Current: 45 µA
- ESD Protection HBM: 2000 V
- Industry-Standard TSSOP and SOIC Packages
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.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | MUX50x 36-V, Low-Capacitance, Low-Charge-Injection, Precision, Analog Multiplexers datasheet (Rev. C) | PDF | HTML | 2016/9/6 | ||
| Circuit design | 4-Ch, diff. in., DAQ front-end circuit w/ configurable voltage & current inputs (Rev. A) | PDF | HTML | 2024/9/19 | |||
| 應用說明 | Cost-Optimized, High-Performance Front-End Design for Analog Input Modules | PDF | HTML | 2022/6/22 | |||
| 應用說明 | Selecting the Correct Texas Instruments Signal Switch (Rev. E) | PDF | HTML | 2022/6/2 | |||
| 應用說明 | Multiplexers and Signal Switches Glossary (Rev. B) | PDF | HTML | 2021/12/1 | |||
| Application brief | Improve Stability Issues with Low Con Multiplexers (Rev. A) | 2018/12/10 | ||||
| 應用說明 | System Level Protection for High Voltage Analog Multiplexers | 2017/1/3 |
設計與開發
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MUX36D04EVM-PDK — MUX36D04 評估模組
MUX36D04EVM-PDK 評估模組 (EVM) 是用於評估 MUX36D04 4 通道差動類比多工器性能的平台。此評估套件推出 MUX36D04 的每個針腳，並具有不同連接器，以簡化評估。
LEADED-ADAPTER1 — 適用於快速測試 TI 的 5、8、10、16 及 24 針腳引線封裝的表面貼裝至 DIP 接頭適配器
EVM-LEADED1 板可用於快速測試和搭建 TI 常見的有引腳封裝 此電路板具備板上配置，可將 TI 的 D、DBQ、DCT、DCU、DDF、DGS、DGV 和 PW 表面黏著封裝轉換為 100mil DIP 排針。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOIC (D) | 16 | Ultra Librarian |
| TSSOP (PW) | 16 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。