STMicroelectronics MC3403DT Quad Operational Amplifier

The MC3403DT is a high-performance quad operational amplifier (op-amp) designed and manufactured by STMicroelectronics, a leader in semiconductor solutions. This integrated circuit is part of the MC3403 series, which is characterized by low power consumption and a wide range of supply voltages, making it a versatile choice for a variety of electronic applications.

Each of the four op-amps within the MC3403DT package is designed to operate from a single power supply over a wide range of voltages, or if required, can also be operated from dual supplies. The device is capable of running from a supply voltage range of 3V to 30V (single supply) or ±1.5V to ±15V (dual supply), providing designers with flexibility in various circuit configurations.

The MC3403DT features a phase compensation circuit which ensures stability while maintaining a good bandwidth, which is crucial for applications that require precise signal amplification. Additionally, the low input bias current and input offset voltage make this op-amp suitable for applications that demand high accuracy and linearity.

With its low power consumption, the MC3403DT is an excellent choice for battery-powered devices and portable applications. Its wide operating temperature range from -40°C to +105°C allows it to perform reliably in harsh environmental conditions, making it suitable for industrial, automotive, and consumer markets.

The device comes in a 14-pin SOIC (Small Outline Integrated Circuit) package, which is designed for easy integration into printed circuit boards (PCBs). The MC3403DT is commonly used in sensor interfaces, battery chargers, power supplies, and other analog circuits where multiple op-amps are required.

Overall, the MC3403DT from STMicroelectronics is a robust and reliable quad operational amplifier that provides high performance, low power consumption, and the flexibility needed for a wide range of applications. Its ability to operate across a broad spectrum of power supplies and environmental conditions, coupled with its compact package, makes it an ideal choice for designers looking for a cost-effective yet powerful amplification solution.