Texas Instruments

LM324D  

OP Amps, Buffer Amps ICs

The LM324D is a member of the LM3XX series of quad operational amplifiers (op-amps) manufactured by Texas Instruments. It is a general-purpose, low-power, low-noise op-amp that is commonly used in a wide range of applications due to its versatility and performance.

Description:

The LM324D is a 14-pin dual in-line package (DIP) integrated circuit (IC) that contains four independent op-amps. Each op-amp within the LM324D can operate with a wide range of supply voltages, from ±2.5V to ±11V, and can handle input signals with a common-mode voltage range from -1V to +1V beyond the supply rails. The device is designed for low power consumption and offers excellent DC and transient performance.

Features:

1. Wide supply voltage range: ±2.5V to ±11V
2. Low power consumption: Typically 800µA per op-amp
3. Low input offset voltage: Max 2mV (B grade), 4mV (C grade), and 6mV (D grade)
4. High input impedance: Over 10MΩ
5. Short-circuit protection
6. Low output impedance
7. Available in 14-pin DIP package
8. Internal frequency compensation
9. Low noise performance
10. Wide operating temperature range: -40°C to +125°C

Applications:

The LM324D is a versatile op-amp that can be used in various applications, including but not limited to:

1. Audio amplifiers and filters
2. DC and AC amplifiers
3. Signal conditioning circuits
4. Oscillators
5. Strain gauge amplifiers
6. Infrared remote control systems
7. Active filters
8. Voltage followers and buffers
9. Comparators
10. Instrumentation amplifiers
11. General-purpose amplification in test and measurement equipment

The LM324D's low-power consumption, low-noise characteristics, and wide supply voltage range make it suitable for both portable and battery-powered applications, as well as for use in industrial and automotive environments. Its popularity is also due to its low cost and availability from multiple manufacturers.

LM324D Documents

Download datasheets and manufacturer documentation for LM324D

Datasheets :

LM124,224,324,2902      

PCN Obsolescence/ EOL :

EOL 22/May/2023      

HTML Datasheet :

LM124,224,324,2902      

PCN Design/Specification :

Design 25/Feb/2022       LMx24, LM2902, LM324 16/Jun/2022