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LM321X
Single Rail-to-Rail Output Operational Amplifier
Single Rail-to-Rail Output Operational Amplifier
GENERAL DESCRIPTION

The LM321X is a single operational amplifier with internal frequency compensation. It is optimized for high voltage operation from 3V to 32V single supply or ±1.5V to ±16V dual supplies, and consumes only 240μA quiescent current.

The LM321X features low power, low offset voltage and low bias current. The device can offer high open-loop voltage gain. It is well suited for various applications.

The LM321X is available in a Green SOT-23-5 package. It is specified over the -40 to +125 temperature range.

PIN CONFIGURATIONS

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FEATURES
  • Support Single or Dual Power Supplies: 3V to 32V or ±1.5V to ±16V

  • Low Quiescent Current: 240μA (TYP)

  • Low Input Offset Voltage: 5.8mV (MAX)

  • Low Input Offset Current: 20pA (TYP)

  • Low Input Bias Current: 10pA (TYP)

  • Minimum Input Common Mode Voltage: (-VS) - 0.1V

  • Open-Loop Differential Voltage Gain: 111dB (TYP)

  • Gain-Bandwidth Product: 1.1MHz

  • Frequency-Compensated Amplifier

  • -40 to +125 Operating Temperature Range

  • Available in a Green SOT-23-5 Package

APPLICATIONS

Wearable Products

Temperature Measurements

Battery-Powered Systems

Sensors

Audio

Active Filters

Communications

Test Equipment

ORDERING INFORMATION
Part Number Status Package Pins Pb-Free Temp Range
LM321XN5G/TR Production SOT-23-5 5 Y -40℃ to +125℃ Samples