STMicroelectronics

TS971IDT

TS971IDT Description

The TS971IDT from STMicroelectronics is a high-performance general-purpose operational amplifier (op-amp) designed for precision analog applications. Packaged in an 8-SOIC and available in Tape & Reel (TR), this single-circuit op-amp operates over a 2.7V to 10V supply range, making it versatile for both low-voltage and standard industrial applications. With a 12 MHz gain bandwidth product (GBP) and a 4V/µs slew rate, the TS971IDT delivers excellent signal fidelity and fast transient response, ideal for high-speed signal conditioning. Its low input bias current (200 nA) and minimal input offset voltage (1 mV) ensure accuracy in sensitive circuits.

TS971IDT Features

• Wide Supply Range: Operates from 2.7V to 10V, suitable for battery-powered and industrial systems.
• High Gain Bandwidth (12 MHz): Enables stable performance in bandwidth-critical applications.
• Low Power Consumption: 2mA supply current optimizes energy efficiency.
• Robust Output Drive: 100mA output current supports heavy loads without distortion.
• Low Noise & Offset: 1mV input offset and 200nA bias current enhance precision.
• Surface-Mount Design: 8-SOIC package ensures compact PCB integration.
• Compliance: ROHS3, REACH Unaffected, ECCN EAR99, and MSL1 (Unlimited) for reliability.

TS971IDT Applications

The TS971IDT excels in:

• Sensor Signal Conditioning: Ideal for amplifying low-level signals from thermocouples, strain gauges, or photodiodes.
• Active Filters & Audio Processing: High GBP and slew rate suit it for audio preamps and active filter designs.
• Portable & Battery-Powered Devices: Low-voltage operation (down to 2.7V) makes it perfect for wearables and IoT sensors.
• Industrial Control Systems: Robust performance under varying supply voltages supports PLCs and motor drivers.
• Test & Measurement Equipment: Precision and stability cater to oscilloscopes and data acquisition systems.

Conclusion of TS971IDT

The TS971IDT stands out as a versatile, high-performance op-amp combining wide voltage range, low power, and precision. Its 12 MHz GBP, 4V/µs slew rate, and strong output drive make it superior to basic op-amps in dynamic applications. Whether for sensor interfaces, portable electronics, or industrial systems, this amplifier delivers reliability and accuracy while meeting modern compliance standards. A compelling choice for engineers seeking a balance of speed, precision, and efficiency.