TMUX6104
- Low On-Capacitance: 5 pF
- Low Input Leakage: 5 pA
- Low Charge Injection: 0.35 pC
- Rail-to-Rail Operation
- Wide Supply Range: ±5 V to ±16.5 V (Dual Supplies) or 10 V to 16.5 V (Single Supply)
- Low On-Resistance: 125 Ω
- Transition Time: 88 ns
- Break-Before-Make Switching Action
- EN Pin Connectable to VDD With Integrated Pull-down
- Logic Levels: 2 V to VDD
- Low Supply Current: 17 µA
- ESD Protection HBM: 2000 V
- Industry-Standard TSSOP Package
The TMUX6104 is a modern complementary metal-oxide semiconductor (CMOS) analog multiplexer (MUX) that offers 4:1 single-ended multiplexing. The devices work well with dual supplies (±5 V to ±16.5 V), a single supply (10 V to 16.5 V), or unsymmetric supplies (such as VDD = 12 V, VSS = –5 V). All digital inputs have transistor-transistor logic (TTL) compatible thresholds, ensuring both TTL and CMOS logic compatibility.
The TMUX6104 multiplexes one of four inputs (Sx) to a common output (D), depending on the status of the address pins (A0/ A1) and the enable pin (EN). Each switch conducts equally well in both directions in the ON position and supports input signal range up to the supplies. In the OFF condition, signal levels up to the supplies are blocked. All switches exhibit break-before-make (BBM) switching action.
The TMUX6104 device is part of Texas Instruments Precision Switches and Multiplexers family. The family of devices have very low leakage current and charge injection, allowing them to be used in high-precision measurement applications. Low supply current of 17 µA enables the device’s usage 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 | TMUX6104 36-V, Low-Capacitance, Low-Leakage-Current, Precision, 4:1 Analog Multiplexer datasheet (Rev. A) | PDF | HTML | 2018/9/4 | ||
| 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 | ||||
| 技術文章 | Is charge injection causing output voltage errors in your industrial control syste | PDF | HTML | 2018/10/18 | |||
| 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。
TIDA-010970 — 低雜訊、高線性數位萬用表及資料擷取訊號鏈參考設計
此設計的目標應用包括需要超高精密度以測量 DC 訊號的數位萬用表 (DMM)。此設計採用 ADS127L21B，這是一款高性能 24 位元類比數位轉換器 (ADC)，具有良好的線性度，進而實現了有效的 DC 準確度。REF81 是一款超低漂移埋入式稽納參考二極體，用於校準訊號鏈，以消除增益和偏移誤差。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| TSSOP (PW) | 14 | Ultra Librarian |
訂購與品質
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