LM324N Description

These devices consist of four independent, high-gain, frequency-compensated, operational amplifiers that are designed specifically to operate from a single supply or split supply over a wide range of voltages. Operation from split supplies also is possible if the difference between the two supplies is 3 V to 36 V (B and BA versions), 3 V to 26 V (for LM2902 devices) or 3 V to 30V (for all other devices), and V_CC is at least 1.5 V more positive than the input common-mode voltage. The low supply-current drain is independent of the magnitude of the supply voltage.

LM324N Features

• 2-kV ESD protection (HBM) (B, BA, K versions)

• Internal RF and EMI filter (B, BA versions)

• Low quiescent current of 175-μA/ch typical

• Common-mode input voltage range includes V_CC–

• Differential input voltage range equal to maximum-rated supply voltage

• Open-loop differential voltage amplification: 100-V/mV typical

• ROHS3 Compliant

• No SVHC

• Lead Free

LM324N Applications

• Merchant network and server power supply units

• Multi-function printers

• Power supplies and mobile chargers

• Desktop PC and motherboard

• Indoor and outdoor air conditioners

• Washers, dryers, and refrigerators

• AC inverters, string inverters, central inverters, and voltage frequency drives

• Uninterruptible power supplies

• Electronic point-of-sale systems