The LM211 is a single high-speed voltage comparator. This device is designed to operate from a wide range of power-supply voltages, including ±15-V supplies for operational amplifiers and 5-V supplies for logic systems. The output levels are compatible with most TTL and MOS circuits. This comparator is capable of driving lamps or relays and switching voltages up to 50 V at 50 mA. All inputs and outputs can be isolated from system ground. The outputs can drive loads referenced to ground, VCC+, or VCC-. Offset balancing and strobe capabilities are available, and the outputs can be wire-OR connected. If the strobe is low, the output is in the off state, regardless of the differential input.
| Status | ACTIVE |
| SubFamily | Comparators |
| Number of channels | 1 |
| Output type | Open Collector |
| Propagation delay time | 0.115 |
| Vs | 3.5 |
| Package Group | SOIC|8 |
| Vos (offset voltage @ 25 C) | 3 |
| Iq per channel | 5.1 |
| Input bias current (+/-) | 100 |
| Rail-to-rail | No |
| Rating | Automotive |
| Operating temperature range | -40 to 125 |
| Package size: mm2:W x L (PKG) | [pf]8SOIC[/pf]: 29 mm2: 6 x 4.9 (SOIC|8) |
| Approx. price | 0.22 | 1ku |
| Features | Strobe^Vos Adj Pin |
| VICR | 0.5 |