STMicroelectronics

TS27M4CD

TS27M4CD Description

The TS27M4CD is a high-performance CMOS operational amplifier from STMicroelectronics, designed for a wide range of analog signal processing applications. This quad-channel amplifier features a broad supply voltage range, from 3 V to 16 V, making it suitable for various power supply configurations. With a gain bandwidth product of 1 MHz, the TS27M4CD ensures stable and precise amplification of signals within its operating frequency range. Its low input bias current of 1 pA and input offset voltage of 1.1 mV contribute to high accuracy and minimal signal distortion.

The TS27M4CD is housed in a tube package, offering surface mount compatibility for easy integration into modern PCB designs. It operates within a temperature range of 0°C to 70°C, ensuring reliable performance in typical industrial and commercial environments. Each channel can source or sink up to 45 mA, providing robust output capabilities. The amplifier's slew rate of 0.6 V/µs ensures fast response times, making it suitable for applications requiring rapid signal transitions.

TS27M4CD Features

• Amplifier Type: CMOS, offering low power consumption and high impedance input.
• Supply Voltage Range: 3 V to 16 V, providing flexibility for different power supply requirements.
• Gain Bandwidth Product: 1 MHz, ensuring stable amplification across a broad frequency spectrum.
• Low Input Bias Current: 1 pA, minimizing the impact on sensitive input signals.
• Low Input Offset Voltage: 1.1 mV, contributing to high accuracy and minimal signal distortion.
• Supply Current: 150 µA (x4 Channels), ensuring efficient power usage.
• Output Current per Channel: 45 mA, providing robust output capabilities.
• Slew Rate: 0.6 V/µs, enabling fast response times for dynamic signal processing.
• Package: Tube, with surface mount compatibility for easy integration.
• Operating Temperature: 0°C to 70°C, ensuring reliable performance in various environments.
• Compliance: ROHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.

TS27M4CD Applications

The TS27M4CD is ideal for a variety of applications where high accuracy, low power consumption, and robust performance are required. Its wide supply voltage range and low input bias current make it particularly suitable for precision signal conditioning in industrial and commercial settings. Some specific use cases include:

• Signal Amplification: Ideal for amplifying weak signals in sensor interfaces, ensuring accurate and reliable signal transmission.
• Analog Signal Processing: Suitable for applications requiring precise analog signal manipulation, as such in audio processing and instrumentation.
• Power Management: Effective in power management circuits where low power consumption and high efficiency are critical.
• Consumer Electronics: Applicable in consumer devices where compact size and low power usage are essential.

Conclusion of TS27M4CD

The TS27M4CD from STMicroelectronics is a versatile and high-performance CMOS operational amplifier, offering a combination of low power consumption, high accuracy, and robust output capabilities. Its wide supply voltage range, low input bias current, and low input offset voltage make it an excellent choice for precision signal processing applications. Despite being marked as obsolete, the TS27M4CD remains a valuable component for designers seeking reliable and efficient analog solutions. Its compliance with environmental and regulatory standards further enhances its suitability for modern electronics applications.