TMUX6112
- Wide supply range: ±5V to ±17V (dual), 10V to 17V (single)
- Latch-up performance meets 100mA per JESD78 Class II Level A on all pins
- Low on-capacitance: 4.2pF
- Low input leakage: 5pA
- Low charge injection: 0.6pC
- Rail-to-rail operation
- Low on-resistance: 120Ω
- Fast switch turn-on time: 66ns
- Break-before-make switching (TMUX6113)
- EN pin connectable to VDD
- Low supply current: 17µA
- Human Body Model (HBM) ESD protection: ± 2kV on all pins
- Industry-standard TSSOP and smaller WQFN packages
The TMUX6111, TMUX6112, and TMUX6113 devices are modern complementary metal-oxide semiconductor (CMOS) devices that have four independently selectable single-pole/ single-throw (SPST) switches. The devices work well with dual supplies (±5V to ±17V), a single supply (10V to 17V), or asymmetric supplies. All digital inputs have transistor-transistor logic (TTL) compatible thresholds, ensuring TTL/ CMOS logic compatibility.
The switches are turned on with Logic 0 on the digital control inputs in the TMUX6111. Logic 1 is required to turn on switches in the TMUX6112. The TMUX6113 has two switches with similar digital control logic to the TMUX6111 while the logic is inverted on the other two switches. The TMUX6113 exhibits break-before-make switching, allowing the device to be used in the cross-point switching application.
The TMUX611x devices are part of Texas Instruments Precision Switches and Multiplexers family. The devices have very low leakage current and charge injection, allowing them to be used in high-precision measurement applications. Low supply current of 17µA enables the device usage in portable applications.
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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 | TMUX611x ±17V, Low-capacitance, Low-leakage-current, Precision, Quad SPST Switches datasheet (Rev. F) | PDF | HTML | 2025/7/9 | ||
| Application brief | Selecting the Right Multiplexer for a Discrete Programmable Gain Amplifier (PGA) (Rev. A) | PDF | HTML | 2025/7/31 | |||
| 應用說明 | Selecting the Correct Texas Instruments Signal Switch (Rev. E) | PDF | HTML | 2022/6/2 | |||
| 應用說明 | Guarding in Multiplexer Applications | PDF | HTML | 2022/5/13 | |||
| 應用說明 | Multiplexers and Signal Switches Glossary (Rev. B) | PDF | HTML | 2021/12/1 | |||
| Application brief | Improving Signal Measurement Accuracy in Automated Test Equipment | PDF | HTML | 2020/10/2 | |||
| 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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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 |
|---|---|---|
| WQFN (RTE) | 16 | Ultra Librarian |
| TSSOP (PW) | 16 | Ultra Librarian |
訂購與品質
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