STMicroelectronics TL071IDT Low-Noise JFET Operational Amplifier
- Brand: STMicroelectronics
- Product Code: TL071IDT
- Availability: In Stock
$0.18
- Ex Tax: $0.18
High-Performance Analog Signal Processing with TL071IDT
The STMicroelectronics TL071IDT represents a benchmark in precision analog signal processing, combining JFET input architecture with advanced operational amplifier capabilities. This monolithic IC delivers exceptional performance for demanding applications requiring low noise, high slew rate, and wide bandwidth characteristics. Designed for modern electronics manufacturing, this 8-SOIC packaged amplifier sets new standards for stability and reliability in surface-mount technology implementations.
Technical Excellence in Amplifier Design
At the heart of the TL071IDT lies a sophisticated JFET input stage that achieves an impressive 20pA input bias current, making it ideal for high-impedance sensor interfaces and precision measurement equipment. With a 16V/µs slew rate and 4MHz gain bandwidth product, this single-channel amplifier maintains signal integrity across a wide frequency spectrum. The device's 1.4mA supply current consumption and 40mA output drive capability create an optimal balance between performance and power efficiency.
The amplifier's robust design specifications include a 6V to 36V wide supply voltage range, enabling deployment in both low-voltage portable devices and industrial control systems. Its -40°C to 105°C operating temperature range ensures reliable performance in harsh environments, while the 8-SOIC package facilitates automated PCB assembly through standard reflow processes.
| Parameter | Value |
|---|---|
| Input Offset Voltage | 3mV |
| Operating Temperature | -40°C ~ 105°C |
| Supply Voltage Range | 6V - 36V |
Applications and Implementation
Engineers and designers are leveraging the TL071IDT's capabilities in diverse applications including audio preamplifiers, data acquisition systems, and industrial process control instrumentation. The device's low noise characteristics make it particularly valuable in audio equipment where signal purity is critical. In test and measurement applications, its precise voltage offset and stability over temperature contribute to measurement accuracy.
The surface-mount package enables compact board designs while maintaining thermal performance through optimized pad layouts. Designers appreciate the device's ease of use in standard amplifier configurations, with typical applications including voltage followers, non-inverting amplifiers, and differential amplifier circuits. The TL071IDT's compatibility with standard 8-pin SOIC footprints simplifies design migration from legacy amplifier solutions.
Tags: audio amplifier, precision electronics, surface mount IC, industrial controls, signal processing