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.