LM392: Complementary Operational Amplifier and Precision Comparator

The LM392 contains two functions: an op amp and a comparator. Both devices can operate on single-supply power and both have a common-mode range down to ground. Operation from split power supplies is also possible. Low power-supply current is independent of the supply voltage level. The output of the comparator interfaces directly with either TTL or CMOS logic. Low quiescent current makes the LM392 ideal for portable equipment.

Features
  • Wide power supply range: 3.0 V to 32 V
  • Low input offset voltage: 2.0 mV
  • Low quiescent current: 600 A
  • Input CMV range includes GND
  • Op amp is unity gain stable
  • This is a PbFree device
Applications
  • Level detectors
  • Voltage controlled oscillators
  • Transducer amplifiers
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
Complementary Operational Amplifier and ComparatorLM392/D (121.0kB)4
Package Drawings (1)
Document TitleDocument ID/SizeRevision
SOIC-8 Narrow Body751-07 (62.6kB)AK
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
LM392DR2GActivePb-free Halide freeSOIC-8751-071Tape and Reel2500$0.5333
Specifications
ProductRail to RailChannelsVCC Min (V)VCC Max (V)IO Min (mA)IO Typ (mA)ID Typ (mA)GBW Typ (MHz)SR Typ (V/µs)VIO Max (mV)
LM392DR2GNo233020406010.15
Complementary Operational Amplifier and Comparator (121.0kB) LM392
SOIC-8 Narrow Body CM1216