STMicroelectronics

TS27L2CN

TS27L2CN Description

The TS27L2CN is a dual CMOS operational amplifier from STMicroelectronics, designed for a wide range of analog signal processing applications. This linear IC chip features a compact 8-mini DIP package and is suitable for through-hole mounting. The TS27L2CN offers a supply voltage range of 3 V to 16 V, making it versatile for various power supply configurations. With a gain bandwidth product of 100 kHz and a slew rate of 0.04 V/µs, it delivers stable performance across its operating temperature range of 0°C to 70°C. The amplifier's low input bias current of 1 pA and input offset voltage of 1.1 mV ensure high precision in signal amplification. Each channel can handle an output current of up to 45 mA, while the total supply current for both channels is only 10 µA, contributing to its energy efficiency.

TS27L2CN Features

• Amplifier Type: CMOS, ensuring low power consumption and high input impedance.
• Supply Voltage Range: 3 V to 16 V, providing flexibility in power supply options.
• Gain Bandwidth Product: 100 kHz, suitable for applications requiring moderate frequency response.
• Low Input Bias Current: 1 pA, minimizing the impact on the input signal source.
• Low Input Offset Voltage: 1.1 mV, ensuring high accuracy in signal processing.
• Supply Current: 10 µA (for two channels), contributing to energy efficiency.
• Output Current per Channel: 45 mA, capable of driving moderate loads.
• Operating Temperature: 0°C to 70°C, suitable for a wide range of environmental conditions.
• Package: 8-mini DIP in a tube, ideal for through-hole mounting.
• Compliance: REACH Unaffected and ROHS3 Compliant, meeting environmental and safety standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), ensuring robustness in storage and handling.

TS27L2CN Applications

The TS27L2CN is ideal for applications requiring low power consumption and high precision in signal amplification. Its dual-channel design makes it suitable for applications where space is limited but multiple amplification paths are needed. Specific use cases include:

• Analog Signal Processing: Ideal for amplifying and conditioning analog signals in sensors, transducers, and data acquisition systems.
• Audio Applications: Suitable for low-frequency audio signal amplification and processing.
• Industrial Control Systems: Can be used in control loops and signal conditioning circuits in industrial environments.
• Medical Equipment: Applicable in medical devices where precision and low power consumption are critical.
• Consumer Electronics: Useful in portable devices and appliances requiring compact and efficient signal processing.

Conclusion of TS27L2CN

The TS27L2CN from STMicroelectronics is a versatile dual CMOS operational amplifier that offers a balance of performance, precision, and power efficiency. Its wide supply voltage range, low input bias current, and low input offset voltage make it suitable for a variety of applications, from industrial control systems to consumer electronics. The compact 8-mini DIP package and through-hole mounting type ensure ease of integration into existing designs. While the product is marked as obsolete, its unique features and compliance with environmental standards make it a reliable choice for applications where its specifications are well-suited.