The LMV331 is a single channel, general purpose, low voltage comparator. The LMV393 and LMV339 are dual and quad channel versions, respectively. The LMV331/393/339 are specified for 2.7V to 5.0 volt performance, have excellent input common-mode range, low quiescent current, and are available in several space saving packages.The LMV331 is available in a 5-pin SC70 and a TSOP-5 package, the LMV393 is available in an 8-pin Micro8 and a SOIC-8 package, and the LMV339 is available in a 14-pin SOIC14 and a TSSOP14 package.The LMV331/393/339 are cost effective solutions for applications where space saving, low voltage operation, and low power are the primary specifications in circuit design for portable applications.
Feature
- Guaranteed 2.7 V and 5.0 V Performance
- Performance for low voltage applications
- Input common-mode voltage range extends to ground
- Rail-to-rail input performance
- Open drain output for Wired-OR applications
- Digital logic interface capability
- Low Quiescent Current: 60 A/channel TYP @ 5.0 V
- Low voltage, portable applications
- Low Saturation Voltage 200 mV TYP @ 5.0 V
- Ensures low output voltage for signal detection
- Propagation Delay 200 ns TYP @ 5.0 V
- Fast response for signal detection
Applications
- Battery Monitors
- General Purpose Low Voltage Applications
- Notebook and PDA applications
- General Purpose Portable Devices
(Picture: Pinout)
