The ON Semiconductor KA3403D is a versatile and high-performing integrated circuit designed to meet the needs of a wide array of electronic applications. This quad operational amplifier is based on bipolar technology, ensuring a perfect balance between power consumption and performance.

The KA3403D features four independent, high-gain, internally frequency-compensated operational amplifiers that have been designed to operate from a single power supply over a wide range of voltages. This makes the KA3403D an ideal choice for battery-powered devices, as well as for dual supply applications where a wide bandwidth and low noise are required.

Key Features:

• Quad operational amplifier configuration
• Wide power supply range: Single supply (3V to 32V) and dual supplies (±1.5V to ±16V)
• Low input bias and offset currents
• Output short-circuit protection
• Internal frequency compensation
• High slew rate: 0.5 V/μs (typical)
• Common-mode rejection ratio (CMRR): 70 dB (typical)
• Low power consumption

The device's operational range and stability are enhanced by its internal frequency compensation, which requires no external components. Additionally, the KA3403D is designed with a common-mode rejection ratio (CMRR) that minimizes the influence of input voltage fluctuations, ensuring stable operation in a variety of conditions.

With its low input bias and offset currents, the KA3403D is highly suited for applications that require precision. Its output short-circuit protection adds robustness and reliability, safeguarding the IC from potential damage due to faults in the circuit or mishandling.

The compact SOP-14 package of the KA3403D makes it a space-efficient component in PCB design. This, along with its high slew rate and low power consumption, makes the KA3403D a preferred choice for designers looking to create compact, efficient, and high-performance electronic systems.

Whether it's for amplifying signals, active filters, voltage followers, or any other application requiring a reliable operational amplifier, the ON Semiconductor KA3403D is an excellent choice that combines functionality, performance, and value.