The LPV7215 device is an ultra-low-power comparator with a typical power supply current of 580 nA. It has the best-in-class power supply current versus propagation delay performance available among TIs low-power comparators. The propagation delay is as low as 4.5 µs with 100-mV overdrive at 1.8-V supply. Designed to operate over a wide range of supply voltages, from 1.8 V to 5.5 V, with ensured operation at 1.8 V, 2.7 V, and 5 V, the LPV7215 is ideal for use in a variety of battery-powered applications. With rail-to-rail common-mode voltage range, the LPV7215 is well suited for single-supply operation. Featuring a push-pull output stage, the LPV7215 allows for operation with absolute minimum power consumption when driving any capacitive or resistive load. Available in a choice of space-saving packages, the LPV7215 is ideal for use in handheld electronics and mobile phone applications. The LPV7215 is manufactured with TI's advanced VIP50 process.
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View full reportTechnical parameters
Key specs
| Power | |
|---|---|
| Input bias current (±) (max) (nA) | 0.001 |
| Iq per channel (typ) (mA) | 0.00058 |
| Number of channels | 1 |
| AC and DC characteristics | |
| Propagation delay time (µs) | 12 |
| Vos (offset voltage at 25°C) (max) (mV) | 3.4 |
| Environment and package | |
| Operating temperature range (°C) | -40 to 125 |
| Other | |
| Features | Small Size |
| Output type | Push-Pull |
| Rail-to-rail | In |
| Rating | Catalog |
| VICR (max) (V) | 5.5 |
| VICR (min) (V) | 0 |
| Vs (max) (V) | 5.5 |
| Vs (min) (V) | 2.7 |