The LM324 Quad Op-Amp is a low-power quad operational amplifier designed to operate from a single power supply voltage or can use split supply.
- LM324 Quad Op-Amp
KEY FEATURES OF LM324 QUAD OP-AMP:
- Low power operation of 0.7mA
- Operates from a single positive power supply of 3 to 32V
- Can also operate from a split supply of ± 1.5 to ±16V like typical Op-Amp
- 1MHz unity gain bandwidth
- Open loop gain of 100x
The LM324 is a low-power Op-Amp with four independent high-gain and frequency compensated operational amplifiers. It is designed to operate from a single power supply over a wide range of voltages from 3 to 32V. This makes it a popular general purpose Op-Amp that is used in many projects since a negative power supply is not required as with most Op-Amps. This gives it a place in every hobbyists parts bin.
Besides single supply operation, they can also be operated from dual power supplies ranging from ± 1.5V to ± 16V if needed for a particular application.
Outputs have good drive capability and can source up to 40mA per channel and sink up to 20mA.
These Op-Amps are frequently used to buffer or amplify signals. They can be utilized in a wide range of circuits such as voltage comparators, active filters and voltage controlled oscillators (VCOs).
They have a gain of up to 100x and can handle frequencies of up to 1MHz.
|V+ / V-||± 1.5V to ± 16V|
|Max Sink Current||20mA|
|Max Source Current||40mA|
|Open Loop DC Voltage gain||100 dB|
|Package Type||Plastic, thru-hole|
|Mfr||Various||TI / ST Micro|