LM324AD
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Texas Instruments LM324AD

Manufacturer No:
LM324AD
Manufacturer:
Texas Instruments
Package:
Tube
Description:
IC OPAMP GP 4 CIRCUIT 14SOIC
Delivery:
Payment:
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Product Introduction

Overview

The LM324AD is a quad operational amplifier (op-amp) produced by Texas Instruments. It is part of the LM324 series, known for its cost-effective performance and versatility in various applications. This device is particularly useful in general-purpose analog circuits, offering low power consumption and the ability to operate with single or dual power supplies.

Key Specifications

Parameter Value
Manufacturer Texas Instruments
Package Type SOIC14
Number of Channels per Chip 4
Pin Count 14
Typical Single Supply Voltage 5 → 28 V
Typical Dual Supply Voltage ±12 V, ±15 V, ±3 V, ±5 V, ±9 V
Gain Bandwidth Product 1.2 MHz
Slew Rate 0.5 V/µs
Operating Temperature Range 0°C to 70°C
Input Voltage Noise Density 35 nV/√Hz
Voltage Gain 100 dB
Mounting Type Surface Mount

Key Features

  • Quad operational amplifier with four independent channels.
  • Low input offset voltage: up to 3 mV (B version) and 2 mV (BA version).
  • High ESD rating: 2 kV (HBM) and 1.5 kV (CDM).
  • Integrated RF and EMI filter for improved noise rejection.
  • Low input bias current: 50 nA maximum across –40°C to 125°C.
  • Common-mode input voltage range includes ground.
  • High differential input voltage capability.
  • Unity-gain stable with a quiescent current of 240 µA per amplifier (typical).

Applications

The LM324AD is suitable for a wide range of applications, including:

  • General-purpose analog circuits.
  • Audio and video processing.
  • Medical equipment.
  • Industrial control systems.
  • Automotive electronics.

Q & A

  1. What is the typical gain bandwidth product of the LM324AD?

    The typical gain bandwidth product is 1.2 MHz.

  2. What is the operating temperature range of the LM324AD?

    The operating temperature range is from 0°C to 70°C.

  3. How many channels does the LM324AD have?

    The LM324AD has four independent channels.

  4. What is the typical slew rate of the LM324AD?

    The typical slew rate is 0.5 V/µs).

  5. Can the LM324AD operate with a single power supply?

    Yes, the LM324AD can operate with single or dual power supplies).

  6. What is the input voltage noise density of the LM324AD?

    The input voltage noise density is 35 nV/√Hz).

  7. Does the LM324AD have integrated EMI and RF filters?

    Yes, the LM324AD has integrated EMI and RF filters).

  8. What is the maximum input bias current of the LM324AD?

    The maximum input bias current is 50 nA across –40°C to 125°C).

  9. Is the LM324AD unity-gain stable?

    Yes, the LM324AD is unity-gain stable).

  10. What is the quiescent current per amplifier for the LM324AD?

    The quiescent current per amplifier is typically 240 µA).

Product Attributes

Amplifier Type:General Purpose
Number of Circuits:4
Output Type:- 
Slew Rate:0.5V/µs
Gain Bandwidth Product:1.3 MHz
-3db Bandwidth:- 
Current - Input Bias:15 nA
Voltage - Input Offset:2 mV
Current - Supply:1.4mA (x4 Channels)
Current - Output / Channel:30 mA
Voltage - Supply Span (Min):3 V
Voltage - Supply Span (Max):30 V
Operating Temperature:0°C ~ 70°C (TA)
Mounting Type:Surface Mount
Package / Case:14-SOIC (0.154", 3.90mm Width)
Supplier Device Package:14-SOIC
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Similar Products

Part Number LM324AD LM324D LM324KAD LM324AM LM324ADR LM324ADT LM324AN LM324ADG LM324KD
Manufacturer Texas Instruments Texas Instruments Texas Instruments onsemi Texas Instruments STMicroelectronics Texas Instruments onsemi Texas Instruments
Product Status Active Active Active Active Active Active Active Obsolete Obsolete
Amplifier Type General Purpose General Purpose General Purpose General Purpose General Purpose General Purpose General Purpose General Purpose General Purpose
Number of Circuits 4 4 4 4 4 4 4 4 4
Output Type - - - - - - - - -
Slew Rate 0.5V/µs 0.5V/µs 0.5V/µs - 0.5V/µs 0.4V/µs - - 0.5V/µs
Gain Bandwidth Product 1.3 MHz 1.2 MHz 1.2 MHz 1 MHz 1.2 MHz 1.3 MHz 1 MHz 1 MHz 1.2 MHz
-3db Bandwidth - - - - - - - - -
Current - Input Bias 15 nA 20 nA 15 nA 45 nA 15 nA 20 nA 45 nA 40 nA 20 nA
Voltage - Input Offset 2 mV 3 mV 2 mV 1.5 mV 2 mV 2 mV 2 mV 2 mV 3 mV
Current - Supply 1.4mA (x4 Channels) 1.4mA (x4 Channels) 1.4mA (x4 Channels) 1.5mA 1.4mA (x4 Channels) 1.5mA 1.5mA 1.5mA (x4 Channels) 1.4mA (x4 Channels)
Current - Output / Channel 30 mA 40 mA 30 mA 40 mA 30 mA 40 mA 40 mA 40 mA 30 mA
Voltage - Supply Span (Min) 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V
Voltage - Supply Span (Max) 30 V 30 V 30 V 32 V 30 V 30 V 32 V 32 V 30 V
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TJ) 0°C ~ 70°C (TA) 0°C ~ 70°C 0°C ~ 70°C (TJ) 0°C ~ 70°C 0°C ~ 70°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Through Hole Surface Mount Surface Mount
Package / Case 14-SOIC (0.154", 3.90mm Width) 14-SOIC (0.154", 3.90mm Width) 14-SOIC (0.154", 3.90mm Width) 14-SOIC (0.154", 3.90mm Width) 14-SOIC (0.154", 3.90mm Width) 14-SOIC (0.154", 3.90mm Width) 14-DIP (0.300", 7.62mm) 14-SOIC (0.154", 3.90mm Width) 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC 14-SOIC 14-SOIC 14-SOIC 14-SOIC 14-SO 14-PDIP 14-SOIC 14-SOIC

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