STMicroelectronics

TSU104IQ4T  

OP Amps, Buffer Amps ICs

TSU104IQ4T Description

The TSU104IQ4T is a high-performance, CMOS operational amplifier (op-amp) from STMicroelectronics, designed for use in a variety of applications requiring precision and low power consumption. This 4-circuit op-amp is housed in a compact 16-pin QFN package, making it ideal for space-constrained designs. With a wide supply voltage range of 1.5V to 5.5V, the TSU104IQ4T offers excellent flexibility and compatibility with various power sources.

TSU104IQ4T Features

• Wide Supply Voltage Range: The TSU104IQ4T operates over a supply voltage range of 1.5V to 5.5V, providing flexibility in power source selection and compatibility with various systems.
• Low Input Bias Current: With an input bias current of just 1 pA, the TSU104IQ4T minimizes the loading effect on the input signal, ensuring accurate signal amplification.
• Low Supply Current: The TSU104IQ4T consumes only 650nA per channel, making it suitable for battery-powered applications where power efficiency is critical.
• High Gain Bandwidth Product: The op-amp boasts a gain bandwidth product of 9 kHz, allowing it to handle a wide range of signal frequencies with minimal distortion.
• Low Slew Rate: The TSU104IQ4T has a slew rate of 0.003V/µs, ensuring fast response times and accurate signal reproduction.
• Low Input Offset Voltage: The input offset voltage of 100 µV contributes to the op-amp's high accuracy and precision in signal amplification.
• RoHS Compliance: The TSU104IQ4T is compliant with the RoHS3 directive, making it suitable for use in environmentally friendly products.
• REACH Unaffected Status: The op-amp is not affected by the REACH regulation, ensuring uninterrupted supply and compliance with European chemical regulations.

TSU104IQ4T Applications

The TSU104IQ4T is ideal for a wide range of applications where precision, low power consumption, and compact form factor are critical. Some specific use cases include:

• Portable Electronic Devices: Due to its low power consumption and wide supply voltage range, the TSU104IQ4T is well-suited for battery-powered devices such as smartphones, tablets, and wearables.
• Industrial Automation: The op-amp's high accuracy and low noise make it suitable for signal conditioning in industrial control systems and sensors.
• Audio Applications: The TSU104IQ4T can be used in audio amplifiers and preamplifiers, where its low distortion and high gain bandwidth product ensure clear and accurate sound reproduction.
• Medical Equipment: The op-amp's low input bias current and high accuracy make it suitable for use in medical devices that require precise signal amplification, such as ECG monitors and blood pressure sensors.

Conclusion of TSU104IQ4T

The TSU104IQ4T is a versatile, high-performance CMOS op-amp from STMicroelectronics that offers a unique combination of low power consumption, wide supply voltage range, and high accuracy. Its compact 16-pin QFN package and RoHS compliance make it an ideal choice for a variety of applications, including portable electronics, industrial automation, audio equipment, and medical devices. With its impressive technical specifications and performance benefits, the TSU104IQ4T stands out as a superior option compared to similar models in the market.

TSU104IQ4T Documents

Download datasheets and manufacturer documentation for TSU104IQ4T

Datasheets :

TSU101, 102, 104      

HTML Datasheet :

TSU101, 102, 104