TSV772

The TSV772 is a high-performance, low-power operational amplifier manufactured by STMicroelectronics, designed for precision analog signal conditioning in compact and energy-sensitive applications. It features a wide supply voltage range from 1.8 V to 5.5 V, enabling compatibility with both single-supply and dual-supply systems. The device offers a very low quiescent current of just 14 µA per amplifier, making it ideal for battery-powered and portable electronics where power efficiency is critical. This op-amp delivers excellent DC performance with a maximum input offset voltage of 3 mV at 25°C and a low drift of 6 µV/°C, ensuring stable operation across varying temperature conditions. Its high gain-bandwidth product of 1.6 MHz allows for accurate amplification of signals up to several hundred kilohertz, supporting applications requiring moderate speed and precision. Additionally, the TSV772 provides a slew rate of 0.5 V/µs, which ensures fast response times without significant distortion in dynamic signal environments. The TSV772 is available in space-saving packages such as the SO8 and WLCSP, making it suitable for high-density PCB designs. It includes internal ESD protection and operates reliably over a broad temperature range from -40°C to +125°C, enhancing its robustness in industrial and automotive settings. The amplifier also features rail-to-rail input and output swing, maximizing signal utilization within the supply rails and improving dynamic range in low-voltage systems. Common applications include sensor signal conditioning in medical devices, industrial instrumentation, consumer electronics, and IoT nodes. Its low noise and high accuracy make it particularly effective in amplifying small differential signals from strain gauges, thermocouples, or pressure sensors. Furthermore, the TSV772 supports use in active filters, level shifting circuits, and buffer stages where stability and minimal power consumption are essential requirements. Engineers appreciate the device’s simplicity—no external compensation components are needed—and its compatibility with standard CMOS logic levels, simplifying integration into mixed-signal systems. With reliable performance under real-world operating conditions, the TSV772 stands out as a versatile and efficient solution for modern analog front-end design.