Packaging information
| Package | Pins SOIC (D) | 8 |
| Operating temperature range (°C) -40 to 85 |
| Package qty | Carrier 95 | TUBE |
Features for the LMC7211-N
- Tiny SOT 23-5 package saves space
- Package is less than 1.43mm thick
- Specified specs at 2.7V, 5V, 15V supplies
- Typical supply current 7µA at 5V
- Response time of 420ns at 5V
- Push-pull output
- Input common-mode range beyond V− and V+
- Low input current
Description for the LMC7211-N
The LMC7211-N is a micropower CMOS comparator available in the space saving SOT23-5 package. This makes the comparator designed for space and weight critical designs. The LMC7211-N is supplied in two offset voltage grades, 5mV and 15mV.
The main benefits of the tiny package are most apparent in small portable electronic devices, such as mobile phones, pagers, notebook computers, personal digital assistants, and PCMCIA cards. The rail-to-rail input voltage makes the LMC7211-N a good choice for sensor interfacing, such as light detector circuits, optical and magnetic sensors, and alarm and status circuits.
The tiny comparator’s outside dimensions (length x width x height) of 3.05mm × 3.00mm × 1.43mm allow the device to fit into tight spaces on PC boards.
See the LMC7221 for a comparator with an open-drain output.