Ground Sense Low Power General Purpose Operational Amplifiers - LMR321G

LMR321, LMR358 and LMR324 are single, dual and quad low voltage operational amplifier with output full swing. LMR321, LMR358 and LMR324 are the most effective solutions for applications where low supply current consumption and low voltage operation.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
LMR321G-GTRActiveSSOP530003000TapingYes

LMR321G Data Sheet

Specifications
GradeStandard
Power supply(Min.)[V](+5V=5, +/-5V=10)2.7
Power supply(Max.)[V](+5V=5, +/-5V=10)5.5
Channel1
Circuit Current(Typ.)[mA]0.13
Input Offset Voltage(Max.)[mV]4.0
Input Bias Current(Typ.)[nA]15.0
Slew Rate(Typ.)[V/µS]1.0
Voltage gain(Typ.)[dB]110.0
Equivalent input noise voltage(Typ.)[nV/√Hz]39.0
CMRR(Typ.)[dB]90.0
PSRR(Typ.)[dB]90.0
GBW(Typ.)[MHz]3.0
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]85
Applications
  • Coin Processing Machines
  • Portable Data Terminal
  • Meter for Medical Treatments Portable
  • Barcode Scanner
  • Digital Multimeter: Handy Type
  • Digital Stethoscope
  • Single Board Computer
  • Network Attached Storage
  • X-ray Inspection Machine for Security
  • Monitor for Medical
  • CT Scanner
  • ECG(EKG)
  • Intercom / Baby Monitor
  • Fingerprint Authentication Device
  • Machine Vision Camera for Industrial
  • Pulse Oximeter
  • Display for EMS
  • Digital Multimeter: Bench Type
Technical Documents
Related Product
PART NUMBERProduct SeriesDatasheet
TLR341GLow Power Operational Amplifiers: Ground SenseDatasheet
LM358FStandard Operational Amplifiers: Ground SenseDatasheet
LM358FJStandard Operational Amplifiers: Ground SenseDatasheet
LM358FVStandard Operational Amplifiers: Ground SenseDatasheet
LM358FVTStandard Operational Amplifiers: Ground SenseDatasheet
LM324FStandard Operational Amplifiers: Ground SenseDatasheet
LMR358FVT LMR358FVT
TLR344F TLR344F
LM358FVT LM358FVT
Spice Model LMR321G
Application Note BA12004BF
Application Note BA12004BF
Package Information BD2248G
Package Information BU4SU69G2
Part Explanation BA12004BF