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TLV349x系列推挽输出比较器具有快速的6μs响应时间和<1。 1.2μA(最大值)纳安功率,允许1.8 V至5.5 V的工作电压。输入共模范围超出电源轨,使TLV349x成为低压应用的理想选择。
微型封装提供便携式和空间受限应用程序的选项。单(TLV3491)采用5引脚SOT-23和8引脚SOIC封装。双通道(TLV3492)采用8引脚SOT-23和SOIC封装。四通道(TLV3494)采用14引脚TSSOP和SOIC封装。
TLV349x非常适合功率敏感,低电压(双电池)应用。
| 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 |
| TLV3494 | TLV3491 | TLV3492 |
|---|---|---|
| 4 | 1 | 2 |
| Push-Pull | Push-Pull | Push-Pull |
| 1.8 | 1.8 | 1.8 |
| 5.5 | 5.5 | 5.5 |
| 6 | 6 | 6 |
| 15 | 15 | 15 |
| 0.00085 | 0.00085 | 0.00085 |
| 0.01 | 0.01 | 0.01 |
| In | In | In |
| Catalog | Catalog | Catalog |
| -40 to 125 | -40 to 125 | -40 to 125 |
| N/A | N/A | Small Size |
| 5.7 | 5.7 | 5.7 |
| -0.2 | -0.2 | -0.2 |
| SOIC TSSOP | SOIC SOT-23 | SOIC SOT-23 |