STMicroelectronics TL074IDT Quad J-FET Operational Amplifier - 14-SOIC Package
- Brand: STMicroelectronics
- Product Code: TL074IDT
- Availability: In Stock
$0.08
- Ex Tax: $0.08
High-Performance Quad J-FET Operational Amplifier for Precision Applications
The STMicroelectronics TL074IDT represents a benchmark in analog circuit design, combining four independent J-FET operational amplifiers in a single 14-SOIC package. This monolithic IC leverages advanced J-FET input technology to deliver exceptional performance characteristics for demanding analog applications. With its rail-to-rail output capability and excellent DC accuracy, this device has become the go-to solution for engineers working on audio processing, industrial control systems, and precision measurement equipment.
Technical Excellence in Analog Processing
At the heart of the TL074IDT's performance lies its combination of 3 MHz gain bandwidth and 13 V/µs slew rate, enabling faithful signal reproduction across a wide frequency spectrum. The device's 20 pA input bias current and 3 mV input offset voltage specifications ensure minimal signal distortion even in high-impedance circuit configurations. Operating from a wide 6V to 36V supply range, this amplifier offers remarkable design flexibility for both single and dual supply implementations.
| Parameter | Value |
|---|---|
| Amplifier Type | J-FET |
| Number of Circuits | 4 |
| Gain Bandwidth Product | 3 MHz |
| Slew Rate | 13 V/µs |
| Input Bias Current | 20 pA |
Industrial-Grade Reliability
Built to withstand harsh operating conditions, the TL074IDT maintains stable performance across the extended -40°C to 105°C temperature range. Its surface-mount 14-SOIC package (3.90mm width) provides excellent thermal stability while minimizing PCB space requirements. The device's 40 mA output current capability ensures robust drive capability for various analog loads, while its 1.4 mA per-channel supply current consumption delivers optimal power efficiency.
Engineers appreciate the TL074IDT's inherent advantages in audio applications where low noise and high slew rate translate to superior sound reproduction. The J-FET input stage's high impedance characteristics make it particularly suitable for sensor interfaces and precision instrumentation circuits. Its tape-and-reel packaging format enables seamless integration into automated manufacturing processes, supporting high-volume production requirements.
Design Flexibility and Application Scope
The TL074IDT's versatility shines in multiple domains: from audio preamplifiers and active filters to transducer interfaces and analog computing circuits. Its quad configuration allows for compact designs requiring multiple amplification stages, while maintaining excellent channel-to-channel isolation. The device's compatibility with both through-hole and surface-mount assembly processes makes it adaptable to various production environments.
When compared to alternative solutions, the TL074IDT stands out through its balanced combination of speed, precision, and power efficiency. Its 3 MHz bandwidth enables audio applications to maintain fidelity across the entire audible spectrum, while the 13 V/µs slew rate minimizes transient distortion. The device's ability to operate from either split or single supplies further enhances its adaptability to different system architectures.
Tags: Analog Circuits, High-Speed Amplifiers, Surface Mount ICs, Precision Electronics, Industrial Op-Amps