TS971ILT

The TS971ILT is a precision operational amplifier (op-amp) manufactured by STMicroelectronics. It is designed for a variety of applications that require high performance, including signal conditioning, data acquisition, and instrumentation. Below is a detailed description of its key features and specifications:

General Features:

• Type: Precision Operational Amplifier
• Package: The TS971ILT is typically available in an 8-pin SOIC (Small Outline Integrated Circuit) package, which is compact and suitable for surface mounting.
• Supply Voltage: It operates over a wide supply voltage range, typically from ±2.5V to ±15V, allowing it to be used in various applications.

Electrical Characteristics:

• Input Offset Voltage: The TS971ILT boasts a low input offset voltage, typically around 0.5 mV, which is crucial for precision applications where small signal variations need to be amplified without significant error.
• Input Bias Current: The input bias current is also low, typically in the range of 10 nA, minimizing the impact on the circuit being measured or amplified.
• Common-Mode Rejection Ratio (CMRR): The op-amp features a high CMRR, typically around 100 dB, ensuring that variations in the common-mode voltage do not affect the output significantly.
• Power Supply Rejection Ratio (PSRR): The PSRR is also high, which helps maintain stable operation despite fluctuations in the supply voltage.

Performance:

• Gain Bandwidth Product: The TS971ILT has a gain bandwidth product of approximately 1 MHz, making it suitable for applications requiring moderate frequency response.
• Slew Rate: The slew rate is typically around 0.3 V/µs, which allows the op-amp to respond adequately to fast-changing signals.
• Output Drive Capability: It can drive loads with a typical output current of up to 20 mA, making it versatile for various load conditions.

Applications:

The TS971ILT is ideal for applications such as:

• Signal conditioning in sensor applications
• Active filters
• Data acquisition systems
• Medical instrumentation
• Audio processing

Additional Features:

• Low Noise: The op-amp is designed to minimize noise, making it suitable for sensitive applications.
• Temperature Range: It operates effectively over a wide temperature range, typically from -40°C to +125°C, ensuring reliability in various environmental conditions.

Conclusion:

The TS971ILT from STMicroelectronics is a high-performance precision operational amplifier that combines low offset voltage, low bias current, and high CMRR, making it an excellent choice for applications requiring accuracy and stability. Its compact package and wide supply voltage range further enhance its versatility in modern electronic designs.