パッケージ情報
パッケージ | ピン数 SOT-23 (DBV) | 5 |
動作温度範囲 (℃) -40 to 85 |
パッケージ数量 | キャリア 1,000 | SMALL T&R |
LMC7221 の特徴
- Tiny 5-Pin SOT23 package saves space
- Package is less than 1.43 mm thick
- Guaranteed specs at 2.7V, 5V, 15V supplies
- Typical supply current 7 µA at 5V
- Response time of 4 µs at 5V
- LMC7221-open drain output
- Input common-mode range beyond V- and V+
- Low input current
LMC7221 に関する概要
The LM7221 is a micropower CMOS comparator available in the space saving 5-Pin SOT23 package. This makes this comparator ideal for space and weight critical designs. The LMC7221 is also available in the 8-Pin SOIC package. The LMC7221 is supplied in two offset voltage grades, 5 mV and 15 mV.
The open drain output can be pulled up with a resistor to a voltage which can be higher or lower than the supply voltage-this makes the part useful for mixed voltage systems.
For a tiny comparator with a push-pull output, please see the LMC7211 datasheet.