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TMUX7612

現行

具有 1.8V 邏輯的 50V、1.3Ω RON、1:1 (SPST) 四通道精密多工器

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產品規格表

TMUX7612

現行
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產品詳細資料

Configuration 1:1 SPST Number of channels 4 Power supply voltage - single (V) 5, 12, 16, 20, 36, 44, 50 Power supply voltage - dual (V) +/- 25, +/-10, +/-15, +/-18, +/-22, +/-5 Protocols Analog Ron (typ) (Ω) 1.35 CON (typ) (pF) 24 ON-state leakage current (max) (µA) 0.0005 Supply current (typ) (µA) 150 Bandwidth (MHz) 180 Operating temperature range (°C) -40 to 125 Features 1.8-V compatible control inputs, Break-before-make Input/output continuous current (max) (A) 0.45 Rating Catalog Drain supply voltage (max) (V) 25 Negative rail supply voltage (max) (V) -25
Configuration 1:1 SPST Number of channels 4 Power supply voltage - single (V) 5, 12, 16, 20, 36, 44, 50 Power supply voltage - dual (V) +/- 25, +/-10, +/-15, +/-18, +/-22, +/-5 Protocols Analog Ron (typ) (Ω) 1.35 CON (typ) (pF) 24 ON-state leakage current (max) (µA) 0.0005 Supply current (typ) (µA) 150 Bandwidth (MHz) 180 Operating temperature range (°C) -40 to 125 Features 1.8-V compatible control inputs, Break-before-make Input/output continuous current (max) (A) 0.45 Rating Catalog Drain supply voltage (max) (V) 25 Negative rail supply voltage (max) (V) -25
WQFN (RUM) 16 16 mm² (4 mm × 4 mm) TSSOP (PW) 16 32 mm² (5 mm × 6.4 mm)
  • Dual supply range: ±4.5V to ±25V
  • Single supply range: 4.5V to 50V
  • Asymmetric dual supply support (For example: VDD = 37.5V, VSS = -12.5V)
  • 1.8V logic compatible
  • Precision performance:
    • Low on-resistance: 1.1Ω (typical)
    • Low capacitance: 27pF (typical)
    • Ultra-low on-resistance flatness: 0.0003Ω (typical)
    • High current support: 470mA (maximum)
    • Low on-leakage current: 3.7pA (typical), 0.3nA (maximum)
    • Low off-leakage current: 30pA (typical), 0.15nA (maximum)
    • Ultra-low charge injection: 2pC (typical)
  • –40°C to +125°C operating temperature
  • Rail-to-rail operation
  • Bidirectional operation
  • Break-before-make switching
  • Dual supply range: ±4.5V to ±25V
  • Single supply range: 4.5V to 50V
  • Asymmetric dual supply support (For example: VDD = 37.5V, VSS = -12.5V)
  • 1.8V logic compatible
  • Precision performance:
    • Low on-resistance: 1.1Ω (typical)
    • Low capacitance: 27pF (typical)
    • Ultra-low on-resistance flatness: 0.0003Ω (typical)
    • High current support: 470mA (maximum)
    • Low on-leakage current: 3.7pA (typical), 0.3nA (maximum)
    • Low off-leakage current: 30pA (typical), 0.15nA (maximum)
    • Ultra-low charge injection: 2pC (typical)
  • –40°C to +125°C operating temperature
  • Rail-to-rail operation
  • Bidirectional operation
  • Break-before-make switching

The TMUX7612 is a complementary metal-oxide semiconductor (CMOS) switch device with four independently selectable 1:1, single-pole, single-throw (SPST) switch channels. The device works with a single supply (4.5V to 50V), dual supplies (±4.5V to ±25V), or asymmetric supplies (such as VDD = 37.5V, VSS = –12.5V). The TMUX7612 supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins ranging from VSS to VDD.

The switches of the TMUX7612 are controlled with appropriate logic control inputs on the SELx pins. The TMUX7612 features a special architecture which allows for ultra-low charge injection. This feature helps prevent unwanted coupling from the control input to the analog output of the device and reduces AC noise and offset errors.

The TMUX7612 is a part of the precision switches and multiplexers family of devices and have very low on and off leakage currents allowing them to be used in high precision measurement applications.

The TMUX7612 is a complementary metal-oxide semiconductor (CMOS) switch device with four independently selectable 1:1, single-pole, single-throw (SPST) switch channels. The device works with a single supply (4.5V to 50V), dual supplies (±4.5V to ±25V), or asymmetric supplies (such as VDD = 37.5V, VSS = –12.5V). The TMUX7612 supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins ranging from VSS to VDD.

The switches of the TMUX7612 are controlled with appropriate logic control inputs on the SELx pins. The TMUX7612 features a special architecture which allows for ultra-low charge injection. This feature helps prevent unwanted coupling from the control input to the analog output of the device and reduces AC noise and offset errors.

The TMUX7612 is a part of the precision switches and multiplexers family of devices and have very low on and off leakage currents allowing them to be used in high precision measurement applications.
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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 TMUX7612 50V, Low-RON, 1:1 (SPST), 4-Channel Precision Switches with 1.8V Logic datasheet (Rev. A) PDF | HTML 2024/12/6
應用說明 How to Supply a High Voltage Switch on an ATE Board PDF | HTML 2026/4/7
應用說明 Understanding THD and THD+N in Multiplexer Applications PDF | HTML 2025/9/25
應用說明 Key Voltage Considerations for Replacing a Photorelay With an Analog Switch PDF | HTML 2025/3/10
應用說明 When to Replace a Relay With a Multiplexer (Rev. A) PDF | HTML 2024/6/7

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開發板

TMUX-24PW-EVM — 適用於 16 針腳、20 針腳和 24 針腳 PW 薄型收縮小外形封裝 (TSSOP) 的 TMUX 通用評估模組

TMUX-24PW-EVM 可對 TI 的 TMUX 產品系列進行快速原型設計和 DC 特性分析，這些產品使用 16、20 或 24 針腳 TSSOP 封裝 (PW)，並且額定用於高電壓操作。

使用指南: PDF | HTML
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開發板

TMUXRUM-RRPEVM — 適用於 16 針腳 RUM 和 RRP 四方扁平無引線 (QFN) 封裝的 TMUX 通用評估模組

TMUXRUM-RRPEVM 可對 TI 的 TMUX 產品系列進行快速原型設計和 DC 特性分析，這些產品使用 16 接腳 RUM 或 RRP 封裝 (QFN)，並且額定用於高電壓操作。

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介面轉接器

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。     

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LEADLESS-ADAPTER1 — 用於測試 TI 的 6、8、10、12、14、16 和 20 針腳無引線封裝的表面貼裝至 DIP 接頭適配器

EVM-LEADLESS1 電路板允許快速測試和麵包板搭建 TI 常見的無引腳封裝。  此電路板具有封裝設計，可將 TI 的 DRC、DTP、DQE、RBW、RGY、RSE、RSV、RSW、RTE、RTJ、RUK、RUC、RUG、RUM、RUT 和 YZP 表面黏著封裝轉換為 100mil DIP 接頭。
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模擬型號

TMUX7612 IBIS Model

SCDM325.ZIP (30 KB) - IBIS 模型
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WQFN (RUM) 16 Ultra Librarian
TSSOP (PW) 16 Ultra Librarian
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