STMicroelectronics TL071AIDT Low-Noise JFET Single Operational Amplifier

The TL071AIDT is a high-performance JFET-input operational amplifier from STMicroelectronics that combines low power consumption with a wide bandwidth and improved noise performance. This operational amplifier is designed to offer a perfect balance of features making it suitable for a wide range of applications in the consumer, industrial, and scientific markets.

This device features a low input bias and offset current, as well as a low noise voltage, which makes it ideal for high-fidelity and audio pre-amplifier applications. With its JFET input stage, the TL071AIDT provides high input impedance coupled with a fast slew rate of 16V/µs and a wide bandwidth of 3MHz. This ensures that the amplifier can handle a broad spectrum of signals with minimal distortion.

The TL071AIDT operates over a wide range of power supply voltages, from ±5V to ±15V, which allows for flexibility in designing both dual and single supply circuits. Its low harmonic distortion and low noise make it an excellent choice for high-quality audio applications, precision amplifiers, and active filters. Additionally, the device features a high input impedance of 1 Teraohm, ensuring that it has minimal impact on the signal source.

The operational amplifier is provided in an SO-8 package, which is compact and suitable for space-constrained applications. Its operating temperature range from 0°C to +70°C ensures reliable performance across various environmental conditions.

Key Features:

• Low input noise voltage: 18 nV/√Hz
• Low power consumption: Typically 1.4 mA
• Wide gain bandwidth: 3 MHz
• High slew rate: 16 V/µs
• Low harmonic distortion
• High input impedance: 1 Teraohm
• Wide power supply range: ±5V to ±15V
• Operating temperature range: 0°C to +70°C
• Compact SO-8 package

The TL071AIDT from STMicroelectronics is a versatile and reliable component for designers looking to improve signal amplification with minimal noise and power consumption. Its specifications and performance make it a go-to choice for precision analog applications.