LM358DR SMD Dual Operational Amplifiers SOIC-8

Description

LM358DR SMD Dual Operational Amplifiers SOIC-8 The LM358DR is a compact, industry-standard SOIC-8 packaged dual operational amplifier designed for use in single-supply and split-supply systems. Packaged for surface-mount assembly, the device integrates two independent, high-gain, frequency-compensated amplifiers in one small footprint, making it convenient for space-constrained PCBs where two op-amps are required. Engineered to run from a single supply (and also usable with split supplies), the LM358DR offers stable operation across a broad supply range and maintains low quiescent current per amplifier pair. Its design supports direct sensing near ground because the common-mode input range includes ground, enabling simple interfacing to single-supply digital systems and sensors without extra negative rails. TI provides the LM358DR as an orderable SOIC-8 part with standard surface-mount mechanical drawings and recommended PCB land patterns; tape-and-reel and other orderable packing details are listed in the datasheet for production assembly. The device’s long history and broad documentation make it a common choice for general-purpose analog signal conditioning in consumer and industrial products. Features: Two independent, internally frequency-compensated op amps in one SOIC-8 package. Operates from single or dual supplies (flexible supply usage). Common-mode input range includes ground (suitable for single-supply, near-ground sensing). Low supply-current drain (small quiescent current for the pair). Unity-gain stable (frequency compensated for stable closed-loop operation). Specifications: Specification (parameter) Typical / Range (from datasheet) Recommended supply voltage (single supply): 3 V to 30 V. Input offset voltage: 3 mV (A versions ~2 mV typical). Input bias current: 20 nA (A versions lower). Unity-gain bandwidth: 0.7 MHz. Slew rate: 0.3 V/µs. Supply current (two amplifiers): 0.7 – 1.2 mA (typical/no-load figures shown in datasheet). Operating free-air temperature (LM358): 0 °C to +70 °C. Absolute maximum supply: Up to ±16 V or 32 V single-ended (see absolute max section). Pinout Diagram: Footprint: Applications: Blu-ray players and home theaters. DVD recorders/players. Digital multimeters (bench and handheld). Transducer / sensor signal conditioning (temperature/field transmitters). Motor control front-end circuits. Oscilloscopes and TV / display electronics. Weigh scales. Package Contents: 1x LM358DR SMD Dual Operational Amplifiers SOIC-8 Datasheet

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