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TLV1391是一款采用德州仪器(TI)低压,高速双极性工艺制造的差分比较器。这些器件专为低压,单电源应用而开发。它们的增强性能使其成为LM393在改进的3 V和5 V系统设计中的绝佳替代品。
TLV1391的典型电源电流仅为80μA,是低功耗系统的理想选择。响应时间也已提高到0.7μs。
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 |
TLV1391 | TLV7211 | TLV7256 |
---|---|---|
1 | 1 | 2 |
Open Collector | Push-Pull | Push-Pull |
2 | 2.7 | 1.8 |
7 | 15 | 5 |
0.18 | 4 | 0.5 |
5 | 15 | 7 |
0.08 | 0.07 | 0.04 |
250 | 0.00004 | 0.004 |
Out | No | No |
Catalog | Catalog | Catalog |
-40 to 85 0 to 70 | -40 to 85 | -40 to 85 |
N/A | Small Size | Small Size |
5.5 | 15.2 | 7 |
0 | 0 | 0 |
SOT-23 | SC70 SOIC SOT-23 | VSSOP |