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LM324 Low Power Quad Op-Amp SMD IC

LM324 Low Power Quad Op-Amp SMD IC

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LM324 is a Quad op-amp IC integrated with four op-amps powered by a common power supply. The differential input voltage range can be equal to that of the power supply voltage. The default input offset voltage is very low which is of magnitude 2mV. The operating temperature ranges from 0˚C to 70˚C at ambient whereas the maximum junction temperature can be up to 150˚C. Generally, op-amps can perform mathematical operations. An on-chip capacitor in each of the amplifiers provides frequency compensation for unity gain.

PINOUT

LM324 Pin Configuration

Pin Number

Pin Name

Description

1

OUTPUT1

Output of Op-Amp 1

2

INPUT1-

Inverting Input of Op-Amp 1

3

INPUT1+

Non-Inverting Input of Op-Amp 1

4

VCC

Positive Supply Voltage

5

INPUT2+

Non-Inverting Input of Op-Amp 2

6

INPUT2-

Inverting Input of Op-Amp 2

7

OUTPUT2

Output of Op-Amp 2

8

OUTPUT3

Output of Op-Amp 3

9

INPUT3-

Inverting Input of Op-Amp 3

10

INPUT3+

Non-Inverting Input of Op-Amp 3

11

VEE, GND

Ground or Negative Supply Voltage

12

INPUT4+

Non-Inverting Input of Op-Amp 4

13

INPUT4-

Inverting Input of Op-Amp 4

14

OUTPUT4

Output of Op-Amp 4

Features

  • Integrated with four Op-Amps in a single package
  • Soldering pin temperature – 260 ˚C (for 10 seconds – prescribed)
  • Operation from Single or Dual Supplies
  • 2kV ESD Protection
  • Internal frequency compensation for unity gain 
  • Large DC voltage gain 100 dB 
  • Very low supply current drain (700 µA) — essentially independent of supply voltage 
  • Wide power supply range: Single supply 3V to 32V or dual supplies ±1.5V to ±16V 
  • Wide bandwidth (unity gain) 1 MHz (temperature compensated)
Specification

Supply Voltage

32V

Differential Input Voltage

32V

Input Voltage

−0.3V to +32V

Input Current

50mA

Operating Temperature Range

0C to 70C

Lead Temperature DIP

260˚C

Dimensions

8.8mm x 6mm x 1.6mm
Country of Origin China

T&C Apply.

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