Product Summary

The LM324 is a quadruple operational amplifier. The LM324 consists 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 of the LM324 from split supplies also is possible if the difference between the two supplies is 3 V to 32 V (3 V to 26 V for the LM2902), and VCC is at least 1.5 V more positive than the input common-mode voltage. The low supply-current drain of the LM324 is independent of the magnitude of the supply voltage. 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.

Parametrics

LM324 absolute maximum ratings: (1)Supply voltage, VCC: ±13 or 26V; (2)Differential input voltage, VID: ±26; (3)Input voltage, VI: -0.3 to 26; (4)Operating virtual junction temperature, TJ: 150 ℃; (5)Case temperature for 60 seconds FK package: 260 ℃; (6)Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds J or W package: 300 ℃; (7)Storage temperature range, Tstg: -65 to 150℃.

Features

LM324 features: (1)Wide Supply Ranges; (2)Low Supply-Current Drain Independent of Supply Voltage: 0.8 mA Typ; (3)Low Input Bias and Offset Parameters; (4)Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage: 32 V; (5)Open-Loop Differential Voltage Amplification: 100 V/mV Typ; (6)Internal Frequency Compensation.

Diagrams

LM324 circuit diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LM3241TLE/NOPB
LM3241TLE/NOPB

National Semiconductor (TI)

Operational Amplifiers - Op Amps

Data Sheet

0-1: $1.50
1-25: $1.21
25-100: $1.09
100-250: $0.97
LM3242TME/NOPB
LM3242TME/NOPB

National Semiconductor (TI)

DC/DC Switching Converters

Data Sheet

0-1: $1.00
1-25: $0.80
25-100: $0.70
100-250: $0.61
LM3243TME/NOPB
LM3243TME/NOPB

National Semiconductor (TI)

PMIC Solutions 2.7MHz,2.5A SD DC/DC Converter

Data Sheet

0-1: $1.03
1-25: $0.83
25-100: $0.74
100-250: $0.66
LM324AN
LM324AN

Fairchild Semiconductor

Operational Amplifiers - Op Amps Quad Operational Amp

Data Sheet

0-1: $0.30
1-25: $0.20
25-100: $0.17
100-250: $0.15
LM324AM/NOPB
LM324AM/NOPB

National Semiconductor (TI)

Operational Amplifiers - Op Amps LOW PWR QUAD OP AMP

Data Sheet

0-1: $0.59
1-25: $0.47
25-100: $0.41
100-250: $0.36
LM324APT
LM324APT

STMicroelectronics

Operational Amplifiers - Op Amps Quad Low Power

Data Sheet

0-1: $0.27
1-10: $0.22
10-100: $0.15
100-250: $0.12
LM324AMX
LM324AMX

Fairchild Semiconductor

Operational Amplifiers - Op Amps SOP-14 Quad Op Amp

Data Sheet

0-1: $0.34
1-25: $0.23
25-100: $0.18
100-250: $0.15
LM324ADG
LM324ADG

ON Semiconductor

Operational Amplifiers - Op Amps 3-32V Quad 3mV VIO Commercial Temp

Data Sheet

0-1: $0.22
1-25: $0.18
25-100: $0.13
100-500: $0.11