TMUX7612-Q1
- AEC-Q100 qualified for automotive applications
- Device temperature grade 1: –40°C to 125°C ambient operating temperature
- Functional safety-capable
- Documentation available to aid functional safety system design
- Dual supply range: ±4.5 V to ±25 V
- Single supply range: 4.5 V to 50 V
- Precision performance:
- Low on-resistance: 1.35 Ω (typical)
- Ultra low on-resistance flatness: 0.01 Ω (typical)
- High current support: 300 mA (maximum)
- Low on-leakage current: 3.7 pA (typical), 0.5 nA (maximum)
- Ultra low charge injection: 10 pC (typical)
- –40°C to +125°C operating temperature
- Rail-to-rail operation
- Bidirectional operation
- Break-before-make switching
The TMUX7612-Q1 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 (4.5 V to 50 V), dual supplies (±4.5 V to ±25 V), or asymmetric supplies (such as V DD = 37.5 V, V SS = –12 V). The TMUX7612-Q1 supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins ranging from V SS to V DD.
The switches of the TMUX7612-Q1 are controlled with appropriate logic control inputs on the SELx pins. The TMUX7612-Q1 features a special architecture which allows for ultra-low charge injection. This helps prevent unwanted coupling from the control input to the analog output of the device and reduces AC noise and offset errors.
The TMUX7612-Q1 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.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | TMUX7612-Q1 Automotive 50 V, Low-RON, 1:1 (SPST),4-Channel Precision Switches with 1.8-V Logic datasheet | PDF | HTML | 2023年 8月 21日 |
設計與開發
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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。
TMUXRUM-RRPEVM — 適用於 16 針腳 RUM 和 RRP QFN 封裝的通用 TMUX 評估模組
封裝 | 引腳 | 下載 |
---|---|---|
TSSOP (PW) | 16 | 檢視選項 |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 資格摘要
- 進行中可靠性監測
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