- IC
- 555 Timer IC PIN Diagram, Working, Features & Uses
- CD4017 IC pinout, Features and applications
- IC LM3914 Pin Configuration, Working and Applications
- LM358 IC Pinout, Description, Equivalents
- Lm 741 Pin Configuration, Features & Working
- LM324 IC Pin Configuration, Circuit working, Features
- 74LS323 8-bit Universal Shift Register, pinout, datasheet
- Analog Devices Inc. LT8228 Bidirectional Buck/Boost Controller
- AT24C32 IC Two-Wire Serial EEPROM
LM324 IC Pin Configuration, Circuit working, Features
LM324 is an Operational Amplifier (Op-amp) consisting of four channels. It is a very low-cost device that has true differential inputs. LM 324 is superior to the other operational amplifiers in the case of a single supply. It is capable of operating at a minimum voltage of up to 3V and maximum voltage levels of up to 32V.
The main advantage of IC LM-324 is that the common-mode input range includes a negative supply which eliminates the need for external biasing. The negative power supply voltage is also included in the output voltage range. Ic LM324 is lead (Pb) free, halogen-free, and RoHS compliant. It consists of four amplifier units. It is conventional amplifier circuits , transducer amplifiers, DC gain blocks, etc.
Pin Configuration of LM324
The pin configuration of LM324 is given below in full detail
- Pin1, 7, 8, and 14 are the outputs of comparator LM324.
- Pin2, 6, 9, and 13 are the inverting inputs of this IC.
- Pin3, 5, 10, and 12 are non-inverting input pins.
- Pin11 is the ground (0V) pin of the Comparator.
- Pin4 is the supply voltage; 5V of this IC.
Feature specifications
- Wide power supply voltage range: 3V to 30V is a very important feature.
- Very low power supply current (minimum): 0.8 milliamperes can b used.
- The normal output current for each op-amp is 20 milliamperes typical (10 mA minimum).
- Output current that flows from the positive supply to output-pin: 8 milliamperes typical (5 mA minimum).
- Maximum voltage gain (typical): 100,000.
- Feedback resistors between output-pin and inverting (-) input.
LM324 IC Packages
The LM324 IC is available in four different packages.
- TSSOP package (5 x 4.4 mm individual dimensions)
- SOIC package (8.65 X 3.91 mm individual dimensions)
- CDIP package (19.56 X 6.67mm individual dimensions)
- PDIP package (19.177 X 6.35mm individual dimensions)
LM324 IC Applications
There is a lot of application for LM324. Some of the applications of this IC are as follows.
- Comparator IC is used in the robot-like line following
- It is a conventional op-amp application.
- Uses mostly amplifiers, oscillators, rectifiers, comparators, etc.
