LM358 TSSOP-8 – Dual Operational Amplifier SMD

Product Description

The LM358 is a popular, versatile integrated circuit that contains two independent, low-power operational amplifiers housed in a common 8-pin package. The TSSOP-8 version is a miniature SMD package designed for surface mounting, making it ideal for projects where every millimeter of PCB space matters. The circuit operates with a single power supply, eliminating the need for an additional negative voltage source and significantly simplifying the design of simple analog circuits.

Thanks to its low current consumption and wide supply voltage range, the LM358 is suitable for both mains-powered devices and portable, battery-powered equipment.

Technical Specifications

• Number of amplifiers in the package: 2 (dual op-amp)
• Supply voltage: Single 3–32 V or dual ±1.5–16 V
• Current consumption: Approx. 0.7 mA per channel (typical, regardless of supply voltage)
• Unity-gain bandwidth (GBW): Approx. 1 MHz
• Input offset voltage: Approx. 2 mV typical (up to 7 mV max.)
• Input voltage range: Includes ground level (0 V) with single supply
• Output: Can approach ground level, facilitating single-supply operation
• Operating temperature range: Typically 0°C to +70°C (industrial versions available, e.g., LM2904, for -40°C to +105°C)
• Package: TSSOP-8 (Thin Shrink Small Outline Package), SMD mounting
• Pin pitch: 0.65 mm
• Package dimensions: Approx. 3.0 × 4.4 mm (excluding pins), height approx. 1.2 mm