STMicroelectronics Operational Amplifier TSV524IQ4T 1.15 MHz 5.5 V 16-Pin QFN

STMicroelectronics TSV524IQ4T operational amplifier is a high-performance CMOS device featuring a gain bandwidth product of 1.15 MHz and optimized for low power consumption of 45 µA at 5 V supply voltage. It includes 4 independent channels in a compact 16-pin QFN surface mount package with dimensions of 3.1 mm by 3.1 mm and a height of 0.95 mm, making it suitable for space-constrained industrial and automotive electronics designs.

This amplifier operates over a wide supply voltage range from 2.7 V to 5.5 V, providing rail-to-rail input and output capability to maximize signal dynamics within limited voltage environments. The input bias current is extremely low at 1 pA, and the input offset voltage is kept minimal with a typical maximum of 3.1 mV, ensuring high accuracy in signal amplification tasks.

The device maintains stable operation with a slew rate of 0.89 V/µs, enabling swift signal changes to be processed efficiently. It meets automotive industry requirements by conforming to the AEC-Q100 standard as well as RoHS environmental compliance. The temperature operating range from -40°C to +125°C allows deployment in harsh automotive and industrial settings where temperature extremes are common.

With an output current of up to 8 mA, this operational amplifier can effectively drive subsequent circuit stages or loads, suitable for sensor signal conditioning, data acquisition systems, and control electronics. The TSV524IQ4T series is ideal for high merit factor analog designs requiring balance between speed, power efficiency, and precision.

Gain bandwidth product: 1.15 MHz. Supply voltage: 2.7 V to 5.5 V. Low input bias current: 1 pA. Input offset voltage: 3.1 mV max. Output current: 8 mA max. Operating temperature range: -40°C to +125°C. Package type: 16-Pin QFN.

Automotive grade: AEC-Q100 compliant. RoHS compliant.

This product is broadly applicable in industrial instrumentation, automotive electronics, sensor interfacing, and precision analog signal conditioning applications. It enables engineers to develop efficient, compact, and reliable circuits compliant with automotive standards and environmental regulations.

Explore more Operational Amplifiers and semiconductor solutions in the Electronics & Electricals category at EnvMart for your development needs.