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数据: LMV7219 7-ns 2.7-V to 5-V Comparator with Rail-to-Rail Output 数据表
LMV7219是一款具有内部迟滞的低功耗,高速比较器。 LMV7219的工作电压范围为2.7 V至5 V,具有推挽式轨到轨输出。该器件实现了7 ns的传播延迟,同时在5 V时仅消耗1.1 mA的电源电流。
LMV7219输入具有共模电压范围,可在地下延伸200 mV,从而实现接地检测。内部迟滞确保即使在低速移动的输入信号下也能实现干净的输出转换。
LMV7219采用SC-70和SOT-23封装,非常适合小尺寸和低功耗的系统。
所有商标均为其各自所有者的财产。
| Number of Channels (#) |
| Output Type |
| Vs (Min) (V) |
| Vs (Max) (V) |
| Propagation Delay Time (uS) |
| Vos (Offset Voltage @ 25C) (Max) (mV) |
| Iq per channel (Typ) (mA) |
| Input Bias Current (+/-) (Max) (nA) |
| Rail-to-Rail |
| Rating |
| Operating Temperature Range (C) |
| Features |
| VICR (Max) (V) |
| VICR (Min) (V) |
| Package Group |
| LMV7219 | LMH7220 | LMH7322 | LMH7324 |
|---|---|---|---|
| 1 | 1 | 2 | 4 |
| Push-Pull | LVDS | RSPECL | RSPECL |
| 2.5 | 2.7 | 2.7 | 5 |
| 5.5 | 12 | 12 | 12 |
| 0.007 | 0.0029 | 0.0007 | 0.0007 |
| 6 | 9.5 | 8 | 9.5 |
| 1.1 | 7.5 | 11.4 | 4.3 |
| 950 | 5000 | 5000 | 5000 |
| Out | No | No | No |
| Catalog | Catalog | Catalog | Catalog |
| -40 to 85 | -40 to 125 | -40 to 125 | -40 to 85 |
| Hysteresis Small Size | N/A | Strobe | N/A |
| 4.3 | 9.8 | 10.5 | 10 |
| -0.2 | 0.2 | 0.2 | 0 |
| SC70 SOT-23 | SOT-23-THIN | WQFN | WQFN |