STMicroelectronics

TS274CD

TS274CD Description

The TS274CD is a high-performance CMOS operational amplifier from STMicroelectronics, designed to deliver exceptional performance in a wide range of linear amplifier applications. This quad operational amplifier features a supply voltage range of 3 V to 16 V, making it suitable for both low-voltage and higher-voltage systems. With a gain bandwidth product of 3.5 MHz and a slew rate of 5.5 V/µs, the TS274CD ensures high-speed signal processing and accurate amplification. Its low input bias current of 1 pA and input offset voltage of 1.1 mV contribute to its high precision and stability, making it ideal for sensitive signal conditioning tasks.

TS274CD Features

• Amplifier Type: CMOS, offering high input impedance and low power consumption.
• Supply Voltage Range: 3 V to 16 V, providing flexibility for various power supply configurations.
• Gain Bandwidth Product: 3.5 MHz, enabling high-frequency signal processing.
• Slew Rate: 5.5 V/µs, ensuring fast response times and minimal signal distortion.
• Input Bias Current: 1 pA, minimizing the impact on sensitive input signals.
• Input Offset Voltage: 1.1 mV, ensuring high accuracy and stability.
• Supply Current: 1 mA, contributing to low power consumption.
• Output Current per Channel: 45 mA, capable of driving moderate loads.
• Operating Temperature: 0°C to 70°C, suitable for a wide range of ambient conditions.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), ensuring robustness in manufacturing processes.
• Package Type: Tube, providing a reliable and compact solution for surface mount applications.
• Number of Circuits: 4, offering multiple amplification paths in a single package.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.

TS274CD Applications

The TS274CD is well-suited for a variety of applications where high precision and performance are required. Its low input bias current and offset voltage make it ideal for sensitive signal conditioning tasks, such as in precision instrumentation and measurement systems. The high slew rate and gain bandwidth product enable it to handle high-frequency signals effectively, making it suitable for audio processing, video signal amplification, and communication systems. Additionally, its low power consumption and compact package size make it a preferred choice for portable and battery-operated devices.

Conclusion of TS274CD

The TS274CD from STMicroelectronics is a versatile and high-performance CMOS operational amplifier that excels in precision and speed. Its wide supply voltage range, low input bias current, and high slew rate make it a reliable choice for a variety of applications, from precision instrumentation to high-frequency signal processing. While the product is marked as obsolete, its technical specifications and performance benefits continue to make it a valuable component for engineers and designers seeking robust and reliable solutions.