1 Features
1• (For V+ = 1.8 V, Typical Unless Otherwise Noted)
• Ultra-Low Power Consumption: 580 nA
• Wide Supply Voltage Range: 1.8 V to 5.5 V
• Propagation Delay: 4.5 μs
• Push-Pull Output Current Drive at 5 V 19 mA
• Temperature Range: −40°C to 125°C
• Rail-to-Rail Input
• Tiny 5-Pin SOT-23 and SC70 Packages

2 Applications
• RC Timers
• Window Detectors
• IR Receivers
• Multivibrators
• Alarm and Monitoring Circuits

3 Description
The LPV7215 device is an ultra-low-power
comparator with a typical power supply current of
580 nA. It has the best-in-class power supply current
versus propagation delay performance available
among TI's low-power comparators. The propagation
delay is as low as 4.5 μs with 100-mV overdrive at
1.8-V supply.
Designed to operate over a wide range of supply
voltages, from 1.8 V to 5.5 V, with ensured operation
at 1.8 V, 2.7 V, and 5 V, the LPV7215 is ideal for use
in a variety of battery-powered applications. With railto-
rail common-mode voltage range, the LPV7215 is
well suited for single-supply operation.
Featuring a push-pull output stage, the LPV7215
allows for operation with absolute minimum power
consumption when driving any capacitive or resistive
load.
Available in a choice of space-saving packages, the
LPV7215 is ideal for use in handheld electronics and
mobile phone applications. The LPV7215 is
manufactured with TI's advanced VIP50 process.