TL082IDT Dual J-FET Operational Amplifier
- Brand: STMicroelectronics
- Product Code: TL082IDT
- Availability: In Stock
$0.08
- Ex Tax: $0.08
High-Performance TL082IDT J-FET Operational Amplifier for Automotive Applications
Engineered for precision and reliability in demanding environments, the TL082IDT dual J-FET operational amplifier from STMicroelectronics sets a new standard for analog signal processing. This advanced IC combines ST's automotive-grade AEC-Q100 qualification with cutting-edge J-FET technology, making it ideal for modern electronic systems requiring exceptional performance across temperature extremes (-40°C to 105°C). The 8-SOIC surface-mount package and wide 6V-36V supply range enable seamless integration into space-constrained designs while maintaining operational stability in fluctuating power conditions.
Key Technical Advantages
At the heart of this dual-channel amplifier lies ST's proprietary J-FET input architecture, delivering an impressive 16V/µs slew rate and 4MHz gain bandwidth product. These specifications enable rapid signal processing capabilities essential for high-speed analog applications. The device's 20pA input bias current ensures minimal loading effects on delicate sensor circuits, while maintaining a low 3mV input offset voltage for accurate signal reproduction. With 40mA output current capability per channel and a compact 3.90mm width footprint, the TL082IDT excels in both power efficiency and space optimization.
Automotive-Grade Robustness
As part of STMicroelectronics' automotive-qualified series, this amplifier meets stringent AEC-Q100 reliability standards through specialized manufacturing processes. The device's thermal stability and EMI resistance make it particularly suitable for under-the-hood automotive applications where mechanical stress and temperature variations are common. Its tape & reel packaging format ensures automated assembly compatibility, while the active product status guarantees long-term availability for production continuity.
Technical Specifications Table
| Parameter | Value |
|---|---|
| Amplifier Type | J-FET Dual |
| Supply Voltage Range | 6V - 36V |
| Operating Temperature | -40°C to 105°C |
| Package Type | 8-SOIC (3.90mm) |
| Mounting | Surface Mount |
Design Flexibility in Modern Electronics
The TL082IDT's versatile design bridges traditional analog circuit requirements with contemporary system demands. Its combination of high slew rate and wide supply range makes it particularly effective in battery-powered systems where voltage fluctuations are common. The device's low quiescent current (1.4mA) contributes to energy-efficient designs, while maintaining sufficient output drive capability for direct interfacing with various analog sensors and actuators. This balance of performance characteristics positions the amplifier as a preferred choice for automotive control units, precision instrumentation, and industrial automation systems.
Future-Proof Analog Solution
STMicroelectronics' commitment to automotive electronics innovation is evident in the TL082IDT's comprehensive feature set. The device's packaging in industry-standard 8-SOIC format ensures backward compatibility with existing designs while enabling miniaturization in new developments. With its tape & reel packaging and 45,000-unit inventory availability, this amplifier supports both prototyping and high-volume production needs. As automotive electronics continue evolving toward electrification and autonomous systems, the TL082IDT provides the reliability and performance foundation necessary for next-generation applications.
Tags: Dual Operational Amplifier, Surface Mount IC, High-Speed JFET, Automotive Electronics, 4MHz Amplifier