STMicroelectronics

TSX632IQ2T

TSX632IQ2T Description

The TSX632IQ2T from STMicroelectronics is a high-performance, dual-channel CMOS operational amplifier designed for low-power, precision applications. Packaged in an 8-DFN form factor and supplied in Tape & Reel (TR), it is optimized for surface-mount PCB designs. With an ultra-low input bias current of 1 pA and a supply current of just 45µA, this IC excels in battery-operated and energy-sensitive systems. Its wide supply voltage range (3.3V to 16V) and rail-to-rail output capability make it versatile for both industrial and consumer electronics.

TSX632IQ2T Features

• Ultra-Low Power Consumption: Only 45µA supply current per amplifier, ideal for portable and IoT devices.
• High Precision: Features 1.6 mV input offset voltage and 1 pA input bias current, ensuring accuracy in signal conditioning.
• Wide Voltage Range: Operates from 3.3V to 16V, accommodating diverse power supply configurations.
• CMOS Technology: Delivers rail-to-rail output swing and low distortion for high-fidelity analog signals.
• Robust Performance: 200 kHz gain bandwidth and 0.12V/µs slew rate balance speed and power efficiency.
• Compact & Reliable: 8-DFN package with MSL1 (Unlimited) moisture sensitivity, suitable for automated assembly.

TSX632IQ2T Applications

• Sensor Interfaces: Ideal for amplifying weak signals from pH sensors, strain gauges, or thermocouples due to its low noise and high input impedance.
• Battery-Powered Systems: Extends runtime in wearables, medical devices, and wireless sensors with its ultra-low power draw.
• Industrial Control: Used in PLC analog I/O modules, loop-powered transmitters, and signal conditioning circuits thanks to its wide voltage range.
• Consumer Electronics: Enhances audio and signal processing in portable audio devices, touchscreens, and smart home controllers.

Conclusion of TSX632IQ2T

The TSX632IQ2T stands out as a low-power, high-precision CMOS op-amp, combining energy efficiency with robust performance. Its wide supply range, rail-to-rail output, and miniature footprint make it a superior choice for portable, industrial, and sensor-driven applications. For engineers seeking a reliable, RoHS3-compliant amplifier with minimal power overhead, this STMicroelectronics IC delivers exceptional value.