LM321: Operation Amplifier, Single-Channel

LM321 is a general purpose, single channel op amp with internal compensation and a true differential input stage. This op amp features a wide supply voltage ranging from 3 V to 32 V for single supplies and ±1.5 to ±16 V for split supplies, suiting a variety of applications. LM321 is unity gain stable even with large capacitive loads up to 1.5 nF. LM321 is available in a space-saving TSOP−5/SOT23−5 package.

Features
  • Wide Supply Voltage Range: 3 V to 32 V
  • Short Circuit Protected Outputs
  • True Differential Input Stage
  • Low Input Bias Currents
  • Internally Compensated
  • Single and Split Supply Operation
  • Unity Gain Stable with 1.5 nF Capacitive Load
Applications
  • Gain Stage
  • Active Filter
  • Signal Processing
Simulation Models (2)
Document TitleDocument ID/SizeRevisionRevision Date
LM321 PSPICE MODEL.LIBLM321 Pspice Model (19kB)0Feb, 2016
LM321 SCHEMATIC LIBRARY.OLBLM321 Schematic Library (7kB)0Feb, 2016
Package Drawings (1)
Document TitleDocument ID/SizeRevision
TSOP-5483-02 (32.5kB)M
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
Single Channel Operational AmplifierLM321/D (496kB)2Nov, 2015
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
LM321SN3T1GActivePb-free Halide freeTSOP-5483-021Tape and Reel3000$0.1067
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)
LM321SN3T1GNo133210300.250.750.39
Single Channel Operational Amplifier (496kB) LM321
LM321 PSPICE MODEL.LIB NCV2904
LM321 SCHEMATIC LIBRARY.OLB NCV2904
TSOP-5 LM321