STMicroelectronics

TS1854ID  

OP Amps, Buffer Amps ICs

TS1854ID Description

The TS1854ID is a general-purpose operational amplifier (op-amp) from STMicroelectronics, designed for a wide range of applications requiring high performance and reliability. This quad op-amp IC features a supply voltage range of 1.8 V to 6 V, making it suitable for both low-power and standard voltage applications. With a gain bandwidth product of 630 kHz, the TS1854ID ensures stable and precise signal amplification. Its low input bias current of 16 nA and input offset voltage of 1 mV contribute to high accuracy and minimal signal distortion.

The TS1854ID is housed in a surface-mount package, specifically a tube, which facilitates easy integration into compact and space-constrained designs. It offers a slew rate of 0.25 V/µs, ensuring fast response times for dynamic signals. The device is designed to operate with a supply current of 162 µA, making it energy-efficient for battery-powered and portable applications. Each of the four op-amp channels can deliver an output current of 48 mA, providing robust performance for driving various loads.

TS1854ID Features

• Wide Supply Voltage Range: Operates from 1.8 V to 6 V, offering flexibility for different power supply configurations.
• High Gain Bandwidth Product: 630 kHz ensures stable amplification across a broad frequency spectrum.
• Low Input Bias Current: 16 nA minimizes the impact on sensitive input signals, enhancing accuracy.
• Low Input Offset Voltage: 1 mV ensures minimal signal distortion and high precision in signal processing.
• Energy Efficiency: 162 µA supply current makes it suitable for low-power applications.
• High Output Current: 48 mA per channel allows for driving various loads effectively.
• Surface-Mount Package: Tube packaging facilitates easy integration into compact designs.
• Compliance and Reliability: REACH unaffected and ROHS3 compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited) ensures robustness in various environmental conditions.

TS1854ID Applications

The TS1854ID is ideal for a variety of applications where high performance, reliability, and compact design are essential. Its wide supply voltage range and low power consumption make it suitable for portable devices and battery-powered systems. The high gain bandwidth product and low input offset voltage ensure precise signal processing, making it ideal for:

• Signal Conditioning: Amplifying and conditioning signals in sensors and transducers.
• Audio Applications: Driving audio signals in compact audio systems and portable devices.
• Industrial Control: Precision control and signal processing in industrial automation.
• Medical Devices: Reliable signal processing in medical monitoring equipment.
• Consumer Electronics: Enhancing performance in compact consumer devices.

Conclusion of TS1854ID

The TS1854ID from STMicroelectronics is a versatile and high-performance quad op-amp IC, offering a wide range of technical specifications and performance benefits. Its wide supply voltage range, low power consumption, and high output current make it suitable for a variety of applications, from portable devices to industrial control systems. The TS1854ID's compliance with environmental and regulatory standards ensures its suitability for modern electronics design. Despite being marked as obsolete, the TS1854ID remains a reliable choice for applications requiring robust and precise signal processing.

TS1854ID Documents

Download datasheets and manufacturer documentation for TS1854ID

Datasheets :

TS185x(A)      

HTML Datasheet :

TS185x(A)