STMicroelectronics

TS27L2ID

TS27L2ID Description

The TS27L2ID is a dual CMOS operational amplifier designed by STMicroelectronics, featuring a wide supply voltage range from 3 V to 16 V. This device is housed in an 8SOIC package, making it suitable for surface mount applications. Despite being marked as obsolete, the TS27L2ID remains a reliable choice for various analog signal processing tasks due to its robust performance characteristics. It offers a gain bandwidth product of 100 kHz, ensuring stable amplification across a broad frequency spectrum. The low input bias current of 1 pA and the low supply current of 10µA per channel contribute to its high efficiency and minimal power consumption. Additionally, the TS27L2ID boasts a slew rate of 0.04V/µs, which is ideal for applications requiring precise signal reproduction. The device is compliant with ROHS3 and REACH regulations, ensuring environmental and health safety standards are met. With a moisture sensitivity level (MSL) of 1, the TS27L2ID is suitable for a wide range of manufacturing environments without the need for special handling precautions.

TS27L2ID Features

• Wide Supply Voltage Range: Operates from 3 V to 16 V, providing flexibility in power supply options.
• Low Input Bias Current: 1 pA ensures minimal loading effects on the input signal source.
• Low Supply Current: 10µA per channel minimizes power consumption, making it suitable for battery-powered and low-power applications.
• High Output Current: 45 mA per channel allows for driving substantial loads without additional buffering.
• Low Input Offset Voltage: 1.1 mV ensures high accuracy in signal amplification.
• Gain Bandwidth Product: 100 kHz provides stable amplification across a broad frequency range.
• Slew Rate: 0.04V/µs ensures precise signal reproduction, particularly for low-frequency applications.
• Compliance: ROHS3 and REACH compliant, ensuring adherence to environmental and health safety standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited) allows for flexible manufacturing processes without the need for special handling.

TS27L2ID Applications

The TS27L2ID is ideal for a variety of applications where low power consumption, high accuracy, and broad supply voltage range are critical. Some specific use cases include:

• Signal Conditioning: Ideal for amplifying and conditioning low-level analog signals in sensor interfaces and data acquisition systems.
• Battery-Powered Devices: Suitable for portable electronics where low power consumption is essential.
• Precision Amplification: The low input offset voltage and high output current make it suitable for precision instrumentation and measurement applications.
• Audio Signal Processing: The wide supply voltage range and stable gain bandwidth product make it suitable for audio amplifiers and preamplifiers.
• Industrial Control Systems: The robust performance and compliance with environmental standards make it suitable for industrial applications where reliability and safety are paramount.

Conclusion of TS27L2ID

The TS27L2ID, despite being marked as obsolete, remains a valuable component for applications requiring low power consumption, high accuracy, and broad supply voltage flexibility. Its dual CMOS architecture, low input bias current, and high output current make it a versatile choice for various analog signal processing tasks. The device's compliance with environmental and health safety standards ensures it meets modern regulatory requirements. While newer alternatives may exist, the TS27L2ID continues to offer reliable performance and is well-suited for applications where its unique features and advantages are critical.