The LMV7219 is a low-power, high-speed comparator with internal hysteresis. The LMV7219 operating voltage ranges from 2.7 V to 5 V with push-pull rail-to-rail output. This device achieves a 7-ns propagation delay while consuming only 1.1 mA of supply current at 5 V.
The LMV7219 inputs have a common mode voltage range that extends 200 mV below ground, allowing ground sensing. The internal hysteresis ensures clean output transitions even with slow-moving inputs signals.
The LMV7219 is available in the SC-70 and SOT-23 packages, which are ideal for systems where small size and low power are critical.
| Number of channels | 1 |
| Output type | Push-Pull |
| Propagation delay time (µs) | 0.007 |
| Vs (max) (V) | 5.5 |
| Vs (min) (V) | 2.5 |
| Vos (offset voltage at 25°C) (max) (mV) | 6 |
| Iq per channel (typ) (mA) | 1.1 |
| Input bias current (±) (max) (nA) | 950 |
| Rail-to-rail | In |
| Rating | Catalog |
| Operating temperature range (°C) | -40 to 85 |
| Features | Hysteresis |
| VICR (max) (V) | 4.3 |
| VICR (min) (V) | -0.2 |
| SOT-23 (DBV) | 5 | 8.12 mm² 2.9 x 2.8 |
| SOT-SC70 (DCK) | 5 | 4.2 mm² 2 x 2.1 |
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