Texas Instruments

LM358AP  

OP Amps, Buffer Amps ICs

LM358AP Description

The LM358AP from Texas Instruments is a general-purpose dual operational amplifier housed in an 8-pin DIP package. Designed for low-power, wide-voltage-range applications, it operates from 3V to 30V and features a low supply current of 500µA per channel, making it ideal for battery-powered systems. With a gain bandwidth product of 700 kHz and a slew rate of 0.3V/µs, it balances performance and efficiency for DC amplification, filtering, and signal conditioning. The device exhibits low input bias current (15 nA) and moderate input offset voltage (2 mV), ensuring stable operation in precision circuits. Its ROHS3 compliance and REACH-unaffected status make it suitable for environmentally conscious designs.

LM358AP Features

• Wide Supply Voltage Range (3V–30V): Supports diverse power configurations.
• Low Power Consumption (500µA/channel): Extends battery life in portable devices.
• High Output Current (40 mA): Drives loads like relays or small motors.
• Low Input Bias Current (15 nA): Minimizes errors in high-impedance circuits.
• Gain Bandwidth Product (700 kHz): Suitable for audio and low-frequency signal processing.
• Dual Op-Amp Design: Saves board space and cost in multi-channel applications.
• Through-Hole Mounting (DIP-8): Eases prototyping and repair.

LM358AP Applications

• Sensor Signal Conditioning: Amplifies outputs from thermocouples, strain gauges, or photodiodes.
• Battery-Powered Systems: Used in portable medical devices, handheld meters, and IoT sensors due to low quiescent current.
• Active Filters & Oscillators: Implements LP/HP/BP filters and waveform generators.
• Motor Control: Drives small DC motors or serves as a comparator in PWM circuits.
• Industrial Control: Interfaces with 4–20 mA loops or voltage-level translators.

Conclusion of LM358AP

The LM358AP excels in cost-sensitive, low-to-medium frequency applications where power efficiency and reliability are critical. Its versatile supply range, dual-channel design, and robust performance make it a staple in consumer electronics, industrial controls, and automotive systems. Compared to similar op-amps, it offers a balanced trade-off between speed, power, and precision, ensuring broad compatibility across analog circuit designs.

LM358AP Documents

Download datasheets and manufacturer documentation for LM358AP

PCN Assembly/Origin :

Mold Compound 24/Feb/2021      

Datasheets :

LM158(A),258(A),358(A,B,BA),2904(B,BA,V)      

PCN Obsolescence/ EOL :

Mult Dev A/T 22/Jul/2021      

HTML Datasheet :

LM158(A),258(A),358(A,B,BA),2904(B,BA,V)      

PCN Design/Specification :

LM158/LM258/LM358/LM2904 03/Oct/2018       Material Set 30/Mar/2017