The LM321 is a single high-gain frequency-compensated operational amplifier, which can operate from 3V to 32V single supply or from ±1.5V to ±16V dual supplies while consuming only 240μA quiescent current.
The LM321 features low power, low offset voltage and low bias current. It is well suited for a wide range of applications.
The LM321 is available in a Green SOT-23-5 package. It is specified over the 0℃ to +70℃ temperature range.
Wide Supply Ranges
Single Supply: 3V to 32V
Dual Supplies: ±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
Maximum Differential Input Voltage: +32V/-32V
Gain-Bandwidth Product: 1.1MHz
Open-Loop Differential Voltage Gain: 111dB (TYP)
Internal Frequency Compensation
0℃ to +70℃ Operating Temperature Range
Available in a Green SOT-23-5 Package
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