LMC7211-N - Texas Instruments

LMC7211-N Tiny CMOS Comparator

The LMC7211 is a micropower CMOS comparator available in the space saving SOT23-5 package. This makes the comparator ideal for space and weight critical designs. The LMC7211 is supplied in two offset voltage grades, 5 mV and 15 mV. The main benefits of the Tiny package are most apparent in small portable electronic devices, such as mobile phones, pagers, not.

Features

1
•2 Tiny SOT 23-5 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
• Push-pull output
• Input common-mode range beyond V− and V+
• Low input current APPLICATIONS
• Battery Powered Products
• Notebooks and PDAs
• PCMCIA cards
• Mobile Communications
• Alarm and Security circuits
• Direct Sensor Interface
• Replaces amplifiers used as comparators with better performance and lower current DESCRIPTION The LMC7211 is a micropower CMOS comparator available in the space saving SOT.