Op-Amps & Comparators 14 pins

LM324

Quad op-amp in 14-pin DIP. Four independent channels, single 3V-32V supply.

// connector diagram 14 pins

// loading diagram...

// Specifications

Supply Voltage

3V – 32V single

Gain-Bandwidth

1 MHz

Channels

4 independent

Slew Rate

0.5 V/µs

Package

DIP-14 / SOIC-14

Output Short Circuit

Protected

// Pin Reference Table

Pin	Name	Function	Type
1	OUT1	Amp 1 output	I/O
2	IN1-	Amp 1 inverting input	ADC
3	IN1+	Amp 1 non-inverting input	ADC
4	VCC	Positive supply	PWR
5	IN2+	Amp 2 non-inverting input	ADC
6	IN2-	Amp 2 inverting input	ADC
7	OUT2	Amp 2 output	I/O
8	OUT3	Amp 3 output	I/O
9	IN3-	Amp 3 inverting input	ADC
10	IN3+	Amp 3 non-inverting input	ADC
11	GND	Ground	GND
12	IN4+	Amp 4 non-inverting input	ADC
13	IN4-	Amp 4 inverting input	ADC
14	OUT4	Amp 4 output	I/O

The LM324 is a quad operational amplifier with four independent op-amps in a 14-pin DIP. Operates from a single 3V to 32V supply or dual supplies. Popular for comparator and signal conditioning applications.