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LM358ADR

TILM358ADR

Texas Instruments
Standard (General Purpose) Amplifier 2 Circuit 8-SOIC
Active71,878 in stock
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Overview

The LM358ADR is a dual-channel, general-purpose operational amplifier designed for single-supply operation across a wide voltage range of 5V to 30V. It features two independent, high-gain, internally frequency-compensated circuits in a compact 8-SOIC package. This versatile component is a staple in analog design due to its low power consumption of approximately 350uA per channel and ability to handle common-mode inputs near ground.

Why Choose This Part

The LM358ADR offers a low input offset voltage of 2 mV and an input bias current of only 15 nA, providing improved precision over standard versions. It operates efficiently on a single supply and maintains a low supply current of 500uA per channel, making it ideal for portable or battery-operated electronics.

Applications

Transducer Amplifiers
Interfacing low-voltage sensors with microcontrollers or analog-to-digital converters in industrial environments.
DC Gain Blocks
Providing stable voltage amplification in battery-powered instrumentation where power efficiency is critical.
Active Filters
Implementing low-pass or band-pass filters for signal conditioning applications with a 700 kHz gain bandwidth.
Comparator Circuits
Used as a simple voltage comparator in non-critical timing applications such as battery level indicators.

Key Specifications

Slew Rate 0.3V/us
Mounting Type Surface Mount
Amplifier Type Standard (General Purpose)
Package / Case 8-SOIC (0.154", 3.90mm Width)
Current - Supply 500uA (x2 Channels)
Number of Circuits 2
Current - Input Bias 15 nA
Operating Temperature 0degC ~ 70degC (TA)
Gain Bandwidth Product 700 kHz
Voltage - Input Offset 2 mV
Supplier Device Package 8-SOIC
Current - Output / Channel 40 mA
Voltage - Supply Span (Max) 30 V
Voltage - Supply Span (Min) 3 V

Getting Started

Engineers can evaluate this part using generic SOIC-8 breakout boards or common analog prototyping platforms. Since it is a standard op-amp, it requires no software toolchains; simply provide a stable DC supply within the 5V to 30V range and ensure proper decoupling with ceramic capacitors near the supply pins.

Also Consider

LM2904DR TITexas Instruments - An automotive-qualified version with a wider operating temperature range for more rugged environments.
TLV2372IDR TITexas Instruments - Offers rail-to-rail input and output capabilities for modern low-voltage systems.

Categories

Analog ICs > Op-Amps