TS12A12511 是一款双向单通道单极双投 (SPDT) 模拟开关,可传递摆幅为 0V 至 12V 或 -6V 至 6V 的信号。此开关开启时,在两个方向上都表现得很好。该器件还具备 5Ω(典型值)的低导通状态电阻,与通道间电阻的差额小于 1Ω。其最大电流消耗小于 1µA,-3dB 带宽大于 93MHz。TS12A12511 具有先断后合开关操作,可防止切换通道时发生瞬时短路。此器件可采用 8 引线 VSSOP、8 引线 SOT-23 和 8 引脚 WSON 封装。
| Configuration | 2 |
| Number of channels | 1 |
| Power supply voltage - single (V) | 2.5, 3.3, 5, 12 |
| Power supply voltage - dual (V) | +/-10, +/-5 |
| Protocols | Analog |
| Ron (typ) (Ω) | 5 |
| CON (typ) (pF) | 55 |
| ON-state leakage current (max) (µA) | 0.05 |
| Supply current (typ) (µA) | 0.05 |
| Bandwidth (MHz) | 152 |
| Operating temperature range (°C) | -40 to 85 |
| Input/output continuous current (max) (mA) | 50 |
| Rating | Catalog |
| Drain supply voltage (max) (V) | 12 |
| Supply voltage (max) (V) | 12 |
| Negative rail supply voltage (max) (V) | 0 |
| SOT-23 (DCN) | 8 | 4.64 mm² 2.9 x 1.6 |
| VSSOP (DGK) | 8 | 14.7 mm² 3 x 4.9 |
| WSON (DRJ) | 8 | 16 mm² 4 x 4 |