FEATURES

· Parameters Specified at 2.7-V, 5-V, and 15-V

Supplies

· Supply Current 7 mA (Typ) at 5 V

· Response Time 4 ms (Typ) at 5 V

· Push-Pull Output

· Input Common-Mode Range Beyond

V CC– and VCC+

· Low Input Current

APPLICATIONS

· Battery-Powered Products

· Notebooks and PDAs

· Mobile Communications

· Alarm and Security Circuits

· Direct Sensor Interface

· Replaces Amplifiers Used as Comparators

With Better Performance and Lower Current

DESCRIPTION/ORDERING INFORMATION

The TLV7211 and TLV7211A are micropower CMOS comparators available in the space-saving SOT-23-5

package. This makes the comparators ideal for space- and weight-critical designs. The TLV7211A features an

input offset voltage of 5 mV, and the TLV7211 features an input offset voltage of 15 mV.

The main benefits of the SOT-23-5 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 TLV7211 or TLV7211A a good choice for sensor interfacing, such as light detector

circuits, optical and magnetic sensors, and alarm and status circuits.

The SOT-23-5 package's small size allows it to fit into tight spaces on PC boards.