LM324 Quad Operational Amplifier IC

Description

LM324 Quad Operational Amplifier IC consist of four independent high-gain frequency-compensated operational amplifiers that are designed specifically to operate from a single 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 32 V, and VCC 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.

LM324 Quad Operational Amplifier IC applications include transducer amplifiers, DC amplification blocks, and all the conventional operational-amplifier circuits that now can be more easily implemented in single-supply-voltage systems.

Features:
Wide Supply Ranges
Single Supply: 3 V to 32 V
(26 V for LM2902)
Dual Supplies: ±1.5 V to ±16 V
(±13 V for LM2902)
Low Supply-Current Drain Independent of
Supply Voltage: 0.8 mA Typical
Common-Mode Input Voltage Range Includes
Ground, Allowing Direct Sensing Near Ground
Low Input Bias and Offset Parameters
Input Offset Voltage: 3 mV Typical
A Versions: 2 mV Typical
Input Offset Current: 2 nA Typical
Input Bias Current: 20 nA Typical
A Versions: 15 nA Typical
Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage:
32 V (26 V for LM2902)
Open-Loop Differential Voltage Amplification:
100 V/mV Typical
Internal Frequency Compensation